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2008 Corvette Powertrain
Powertrain Lineup6.2L V8 (6162 cc)430 hp @ 5900 rpm (SAE certified) 436 hp @ 5900 rpm w/ optional exhaust (SAE certified)Hydra-Matic 6L80 six speed automaticTremec six-speed manual (w/two optional gear ratios)
Powertrain Engine Improvements Piston / RodsLarger flat top piston design @ 10.7:1 compression ratioAddition of 4 drilled piston oil drainback holes and higher oil control ring tension to improve the high speed operation at higher performancePiston profile and pin bore optimization for NVHTapered pin ID for mass reduction Rod bolt joint enhancements include new 12.9 grade rod bolts - similar material as LS7
Powertrain Engine Improvements Valvetrain
ValvetrainIntake valve diameter increased to 55 mm vs. LS2 50.8 mmHollow intake valve for mass reduction to maintain high speed operation and the 6600 rpm redline New inlet rocker arm offset by 6mm between valve tip and rocker bolt/ pushrod to enable an improved airflow pathGen III/IV conventional rocker armHigh flow head offset inlet rocker arm
Intake Port Flow Results
M-dot (2)
13.3172514.4965
28.2492529.6445
42.31745.10125
57.9602562.60925
74.8032580.729
89.72998.049
101.31625113.7835
110.42175126.935
118.31775137.415
126.247146.5205
132.835155.09425
138.192162.16625
142.15175166.3905
138.74725169.9435
136.8755172.38175
&LPRF#: &RTR#:
&LHVV6_intake475_baselines&CGm PowertrainTest Procedure #:1014&RNorm MaasshoffStart:End:
17% increase
LS2
LS3
Valve Lift (mm)
Mass Flow Rate (grams/sec) @ 7 kPa
Small Block Cylinder Intake Port Flow flowboxes, baselines, alum bellmouth for allMass Flow Rate (grams/sec)
M-dot
13.02612.74612.27815.15714.45913.3172514.496514.2912514.40687513.379125
27.58527.5726.66430.83229.0428.2492529.644532.58129.14012527.940875
40.34439.00638.61647.39642.35342.31745.1012546.048545.45312541.941875
51.98553.02551.44466.21957.67257.9602562.6092563.5492563.7282557.847375
65.64268.65465.74182.89775.96874.8032580.72981.3287580.57512574.776875
79.16285.17179.76299.67588.91389.72998.04997.774595.37412588.226
91.70198.41891.07114.26999.843101.31625113.7835112.55775108.19887599.0345
102.481110.455101.813125.559108.944110.42175126.935124.935120.706875107.614375
110.357120.166110.763133.479117.722118.31775137.415135.33675131.771875115.071375
116.254126.547117.34140.314124.575126.247146.5205145.04525141.75525121.882125
120.035131.699121.885148.014130.971132.835155.09425153.68925150.36125127.49725
124.016136.927125.91153.58136.615138.192162.16625160.843157.600125132.789125
127.913138.705127.975153.415142.078142.15175166.3905167.07375163.340625135.868125
155.531142.15138.74725169.9435170.471167.324875134.807875
157.776134.584136.8755172.38175172.57825170.453625136.5815
&LPRF#: &RTR#:
&LHVV6_intake475_baselines&CGm PowertrainTest Procedure #:1014&RNorm MaasshoffStart:End:
prod des, adv
modif des, 47.5mm adv
prod LZ8 cyl head, cyl 3
D18-3, 99mm
LS6
LS2
LS3
L92
LY6
LH6
Valve Lift (mm)
Mass Flow Rate (grams/sec) @ 7 kPa
HVV6 Intake Port Flow Developmentflowboxes, baselines, alum bellmouth for allMass Flow Rate (grams/sec)
Cd-Va
0.05985825030.05860.02110.05642268880.0581207970.05809372770.05350767250.04971088720.0490.04936671560.0537687464
0.12676595320.1266965420.04210.12253300610.1182225570.11667639530.11349901580.10160849520.1116730320.09987776810.1122598886
0.18539680770.1792491470.0631578940.17745799750.1817395660.1701629180.17001984080.15458677420.1578359570.15579382810.1685128698
0.23889294930.2436715970.084210530.23640770120.2539140460.23171229030.23287112680.21459776220.2178190650.21843321490.2324172128
0.30165291330.3154939420.1052631590.30210663340.3178665850.30522026760.30054299580.27670434050.27876024550.27617689120.3004354976
0.36378143030.3913946020.1263157870.36654094950.3822005580.35723304420.36051070980.336071340.33512934920.32690205540.3544714736
0.42140216080.4522697310.1473684160.41850665980.4381609880.40114600670.40706423120.39000117880.38579958820.37085963450.3978970771
0.47094186520.5075846630.560.46787252950.4814516450.43771003860.44364910950.43507904350.42822333580.41373133050.4323690435
0.50713435260.5522120110.560.50899996780.5118224660.47298090070.47537343620.47100000720.46387648680.45165811920.4623302024
0.53423342530.581537870.560.53922706740.5380317330.50051358340.50723097880.50221071050.4971530050.48587619760.4896939625
0.55161325070.6052115680.560.56011300260.5675536090.52620939480.53369967880.5315970080.52678068620.51537460060.5122540865
0.56990334060.629234520.560.5786073750.5888968820.54888568220.55522220780.55583720080.55130118380.54018522190.5335156319
0.58781252340.6374091970.560.58809977950.5882635140.57083430380.5711325340.5703155040.57265753820.559862320.545886929
0.5963804410.57112387650.55745413950.58249359550.58430254850.57351839950.541626091
0.6049875530.5407256710.5499337870.59085088120.59152455150.58424297310.5487526779
&LPRF#: &RTR#:
&LHVV6_intake475_baselines&CGm PowertrainTest Procedure #:1014&RNorm MaasshoffStart:End:
prod des, adv
modif des, 47.5mm adv
ETRI
prod LZ8 cyl head, cyl 3
D18-3, 99mm
LS6
LS2
LS3
L92
LY6
LH6
L/D
Cd-VA
HVV6 Intake Port Flow Developmentflowboxes, baselines, alum bellmouth for allValve Head Area Coefficient
Cd-BA
0.01377973440.01350.02110.01298884720.0160.01529629560.01338238480.01406422880.0138750.01444805690.0150449658
0.02918229590.02920.04210.02820784560.0326164470.03072133090.0283750.02882702420.0316750.02926550150.0314375
0.04267947630.04130.0631578940.04085191380.05010.04480453210.0424750.043850.04480.045650.0471977731
0.05499461450.05610.084210530.05442249520.07010.06101071190.0582250.0608750.06180.06401673710.0650909326
0.06944234110.07260.1052631590.06954679030.08770.08036563690.075150.0785250.07910.08093750.0841239988
0.08374470480.09010.1263157870.0843799630.1054453940.09406079540.0901147770.095350.09509413420.09578750.0992670888
0.09700934860.1041152520.1473684160.09634278660.1208843290.10562324250.1017660580.11066522650.10947299980.10867947760.111418086
0.10841369080.1168490860.1350.1077071110.1328277980.11525068870.11091227750.12345634750.1215109980.12124291950.1210708349
0.11674542220.1271225740.1350.11717489820.141206810.12453763850.11884335920.13364914120.13162779850.13235726910.1294604794
0.12298379410.1338735660.1350.1241333610.1484376910.13178709670.12680774450.14250536950.14107021480.14238479050.137122807
0.12698473590.1393233960.1350.12894143070.1565824870.13855289990.13342491950.15084391150.1494772510.15102922280.1434400331
0.13119522620.1448536260.1350.13319894810.1624708880.14452365110.1388055520.15772221520.15643509250.15829991240.1493936348
0.13531802940.1467354860.1350.13538415750.1622961480.15030280520.14278313350.16183052250.16249508920.16406623620.1528578125
0.1645355280.15037905070.1393635350.16528613080.16579943220.1680681160.151664704
0.1669101460.14237508960.13748344680.16765756150.167848720.17121092520.153660272
&LPRF#: &RTR#:
&LHVV6_intake475_baselines&CGm PowertrainTest Procedure #:1014&RNorm MaasshoffStart:End:
prod des, adv
modif des, 47.5mm adv
ETRI
prod LZ8 cyl head, cyl 3
D18-3, 99mm
LS6
LS2
LS3
L92
LY6
LH6
L/D
Cd-BA
HVV6 Intake Port Flow Developmentflowboxes, baselines, alum bellmouth for allBore Area Coefficient
SI
-2.66824830940.184193098-2.17816079554.4139580931.17971186092.130893143-0.1742344511.49573192351.80703372281.507756249
-1.17833480220.6982518860.18412305591.3763280050.06830665420.68556423380.4564811390.48598513150.8558714560.9309029961
-0.464271506-0.017512655-0.00686142490.4037654390.16969504150.548029390.22060121780.39104045020.33270675420.6663910374
0.0237548196-0.1736412870.1077365139-0.1183242430.30224994750.2481441090.07262896350.1244650140.17401393910.4129296008
0.175437622-0.09690.53243429260.1648503220.22594407570.37628850020.17218940580.22851251280.25615274480.5402430115
0.26606042560.03150.64419122530.0552894440.32104783720.34082713120.09045332850.10854957520.23742114380.495046825
0.29198259530.02140.66445415930.03880.32099048080.34299406650.032450.06943189720.22132982010.4381357815
0.35498348240.0454134780.663810190.04640.34061948770.37628250080.01628250.0504250.17075607790.4182736648
0.49029219220.1054586860.73744553410.01080.28380008530.36175853320.02600877620.05081750.12293335780.378004647
0.62594476870.1456741710.81711693330.02390.24645450940.35389051450.023650.0417050.09513877860.3378585749
0.790105550.172283760.94682023010.02550.23703830020.35210250280.009710.026450.06703618010.3118541808
0.85674056520.1991211881.03099847190.0520.26347073120.3818013170.02710885550.028828430.0534750.2844108762
0.893278260.2443697361.13485407390.08730.31270946480.43921893280.05220742050.04937065020.05367966740.3146213725
0.0640.43892739260.6508247290.08124222020.08600008750.0632448570.4669045898
0.07330.62636944620.7833824470.11726256120.16003253480.1019342720.5087416764
&LPRF#: &RTR#:
&LHVV6_intake475_baselines&CGm PowertrainTest Procedure #:1014&RNorm MaasshoffStart:End:
prod des, adv
modif des, 47.5mm adv
prod LZ8 cyl head, cyl 3
D18-3, 99mm
LS6
LS2
LS3
L92
LY6
LH6
L/D
Swirl Index
HVV6 Intake Port Flow Developmentflowboxes, baselines, alum bellmouth for allSwirl Index
data 475 base
flowboxes, baselines, alum bellmouth for all
LiftMass Flow Rate (grams/second)Statistics
mmL/Dprod des, s/n 0001prod des, s/n 0002prod des, advmodif des, 47.5mm advMaxMinRangeMedianAverage% SpreadStd. Dev.ETRI
10.02112.912.613.012.713.012.60.412.812.83.45493185670.1975320649
20.04226.426.927.627.627.626.41.227.227.14.34554056420.5740333178
30.06338.939.140.339.040.338.91.539.139.33.74147714640.6770147093
40.08452.551.352.053.053.051.31.752.252.23.29943524480.7288385166
50.10566.964.965.668.768.764.93.766.366.55.59216705871.633928701
60.12680.779.579.285.285.279.26.080.181.17.40510248412.7673681089
70.14792.892.091.798.498.491.76.792.493.77.16673023933.1605920727
80.168103.3101.9102.5110.5110.5101.98.5102.9104.58.13804154163.9835718792
90.189110.6110.9110.4120.2120.2110.49.8110.8113.08.67903326424.769609383
100.211116.6115.1116.3126.5126.5115.111.5116.4118.69.67004246985.3279710569
110.232121.3120.6120.0131.7131.7120.011.7121.0123.49.45090516485.5469231336
120.253124.9123.1124.0136.9136.9123.113.8124.5127.310.83905848796.4912342624
130.274129.6129.2127.9138.7138.7127.910.8129.4131.48.21574710244.9509423682
flowboxes, baselines, alum bellmouth for all
LiftEffective Area (mm^2)Statistics
mmL/Dprod des, s/n 0001prod des, s/n 0002prod des, advmodif des, 47.5mm advMaxMinRangeMedianAverage% SpreadStd. Dev.ETRI
10.02110510210610410610241051043.44868866511.6065226422
20.042215219225225225215102222214.34697425274.6763808923
30.063317319329318329317123183203.74054933085.512142135
40.084427418423432432418144254253.29876725635.9343349178
50.105545529535559559529305405425.592850452813.3067921128
60.126658647645694694645496536617.404927260922.5347461102
70.147755749747801801747557527637.166792120625.7373031286
80.168841830835899899830698388518.137320290232.4376805724
90.189901903899979979899809029208.679294997438.8414695257
100.21194993794710311031937939489669.670567218843.3893964341
110.232988982977107210729779598510059.450432838545.1695609998
120.2531017100310101115111510031121014103610.838699591552.8586292104
130.27410551052104211301130104288105410708.216235216540.319130943
flowboxes, baselines, alum bellmouth for all
LiftCurtain Area Coeffiecient (Cd-CA)Statistics
mmL/Dprod des, s/n 0001prod des, s/n 0002prod des, advmodif des, 47.5mm advMaxMinRangeMedianAverage% SpreadStd. Dev.ETRI
10.0210.7060.6870.7110.6960.7110.6870.0240.7010.7003.44868667470.01076573650.75
20.0420.7210.7330.7530.7520.7530.7210.0320.7430.7404.34697806360.01566885090.75
30.0630.7070.7120.7340.7100.7340.7070.0270.7110.7163.74054251860.01231275710.75
40.0840.7160.7000.7090.7230.7230.7000.0230.7120.7123.29877190110.00994190280.75
50.1050.7300.7090.7160.7490.7490.7090.0410.7230.7265.59284901030.01783447590.75
60.1260.7340.7230.7200.7750.7750.7200.0550.7290.7387.40492828490.02516856550.75
70.1470.7230.7170.7150.7670.7670.7150.0520.7200.7317.16678873410.02463892010.75
80.1680.7040.6950.6990.7530.7530.6950.0580.7020.7138.13731821210.0271716836
90.1890.6710.6720.6690.7290.7290.6690.0590.6720.6858.6792954380.0289207837
100.2110.6360.6280.6340.6910.6910.6280.0630.6350.6479.67056689720.029076388
110.2320.6020.5980.5950.6530.6530.5950.0580.6000.6129.45043923780.0275175859
120.2530.5680.5600.5640.6230.6230.5600.0630.5660.57910.83870140350.0295183142
130.2740.5440.5420.5370.5820.5820.5370.0450.5430.5518.21622977480.0207837756
flowboxes, baselines, alum bellmouth for all
LiftBore Area Coefficient (Cd-BA)Statistics
mmL/Dprod des, s/n 0001prod des, s/n 0002prod des, advmodif des, 47.5mm advMaxMinRangeMedianAverage% SpreadStd. Dev.ETRI
10.0210.0140.0130.0140.0140.0140.0130.0000.0140.0143.44766563060.0002067758
20.0420.0280.0280.0290.0290.0290.0280.0010.0290.0294.40741881520.0006167013
30.0630.0410.0410.0430.0410.0430.0410.0020.0410.0423.73973939090.0007103495
40.0840.0550.0540.0550.0560.0560.0540.0020.0550.0553.30831263480.0007729543
50.1050.0710.0690.0690.0730.0730.0690.0040.0700.0705.55274051030.0017163415
60.1260.0850.0840.0840.0900.0900.0840.0060.0850.0867.40329849550.0029267822
70.1470.0980.0970.0970.1040.1040.0970.0070.0980.0997.16678912140.0033435125
80.1680.1090.1080.1080.1170.1170.1080.0090.1090.1118.13731786920.00421395340.135
90.1890.1170.1170.1170.1270.1270.1170.0100.1170.1208.67929527720.00504586670.135
100.2110.1230.1220.1230.1340.1340.1220.0120.1230.1259.67056693420.00563668370.135
110.2320.1280.1280.1270.1390.1390.1270.0120.1280.1319.45043957850.00586794780.135
120.2530.1320.1300.1310.1450.1450.1300.0150.1320.13510.83870155880.00686682560.135
130.2740.1370.1370.1350.1470.1470.1350.0110.1370.1398.21622954940.00523782510.135
flowboxes, baselines, alum bellmouth for all
LiftValve Head Area Coefficient (Cd-VA)Statistics
mmL/Dprod des, s/n 0001prod des, s/n 0002prod des, advmodif des, 47.5mm advMaxMinRangeMedianAverage% SpreadStd. Dev.ETRI
10.0210.0590.0580.0600.0590.0600.0580.0020.0590.0593.44829604480.0009032374
20.0420.1210.1230.1270.1270.1270.1210.0050.1250.1254.34697806050.0026389645
30.0630.1790.1800.1850.1790.1850.1790.0070.1800.1813.74054251660.0031105912
40.0840.2410.2360.2390.2440.2440.2360.0080.2400.2403.29877184450.0033488514
50.1050.3080.2980.3020.3150.3150.2980.0170.3050.3065.59284890840.0075092529
60.1260.3710.3650.3640.3910.3910.3640.0280.3680.3737.40492825720.0127167488
70.1470.4260.4230.4210.4520.4520.4210.0310.4250.4317.16678868850.0145239949
80.1680.4740.4680.4710.5080.5080.4680.0390.4730.4808.13731823140.01830513430.56
90.1890.5080.5100.5070.5520.5520.5070.0450.5090.5198.67929544790.02191890980.56
100.2110.5360.5290.5340.5820.5820.5290.0530.5350.5459.67056684070.02448537920.56
110.2320.5580.5540.5520.6050.6050.5520.0540.5560.5679.45043928130.02548997440.56
120.2530.5740.5660.5700.6290.6290.5660.0630.5720.58510.83870136150.02982903310.56
130.2740.5960.5940.5880.6370.6370.5880.0500.5950.6048.21622972530.02275276470.56
flowboxes, baselines, alum bellmouth for all
LiftSwirl IndexStatistics
mmL/Dprod des, s/n 0001prod des, s/n 0002prod des, advmodif des, 47.5mm advMaxMinRangeMedianAverage% SpreadStd. Dev.ETRI
10.021-0.828-1.544-2.6680.1840.184-2.6682.852-1.186-1.214-234.97211753921.2010714073
20.042-0.627-0.975-1.1780.6980.698-1.1781.877-0.801-0.521-360.48330096890.8437764583
30.0630.019-0.293-0.464-0.0180.019-0.4640.483-0.155-0.189-255.45716266950.2303436715
40.0840.056-0.0200.024-0.1740.056-0.1740.2300.002-0.029-804.05509797140.1016799896
50.1050.1540.1430.175-0.0970.175-0.0970.2720.1490.094289.8397036360.1279364073
60.1260.3610.3030.2660.0320.3610.0320.3300.2850.241137.06624619530.1447563892
70.1470.3730.2810.2920.0210.3730.0210.3510.2870.242145.27729032950.1525406797
80.1680.4120.3790.3550.0450.4120.0450.3660.3670.298123.03896805090.1698769198
90.1890.5270.5020.4900.1050.5270.1050.4210.4960.406103.71087857530.200952169
100.2110.6600.6810.6260.1460.6810.1460.5360.6430.528101.40743847690.2561535712
110.2320.7570.7740.7900.1720.7900.1720.6180.7660.62399.10433752820.3010492619
120.2530.8470.8830.8570.1990.8830.1990.6840.8520.69798.20495460470.3320108738
130.2740.8780.9010.8930.2440.9010.2440.6570.8860.72990.07275561690.3234224953
flowboxes, baselines, alum bellmouth for all
LiftSwirl Torque (N-mm)Statistics
mmL/Dprod des, s/n 0001prod des, s/n 0002prod des, advmodif des, 47.5mm advMaxMinRangeMedianAverage% SpreadStd. Dev.ETRI
10.021-0.609-1.082-2.0290.1350.135-2.0292.164-0.846-0.896-241.4504881450.9062035735
20.042-1.922-3.111-4.0212.3922.392-4.0216.413-2.517-1.666-385.04953467432.8382476401
30.0630.124-1.983-3.390-0.1200.124-3.3903.514-1.052-1.342-261.79921773141.6580736564
40.0840.677-0.2380.288-2.1990.677-2.1992.8760.025-0.368-781.52173913041.2769523614
50.1053.0232.6663.389-2.0563.389-2.0565.4452.8451.756310.16804329252.5580865896
60.12610.3268.4477.4761.02710.3261.0279.2997.9626.819136.3689690574.0384958421
70.14714.07010.47311.0050.93014.0700.93013.14010.7399.120144.08684686665.6851394882
80.16819.25817.32416.7002.48819.2582.48816.77017.01213.943120.27972027977.7135910141
90.18928.29127.14226.7566.83528.2916.83521.45626.94922.25696.405463695210.301318071
100.21139.39239.67337.90810.47739.67310.47729.19638.65031.86391.631227932514.2780129453
110.23248.92549.49451.01113.41751.01113.41737.59449.21040.71292.341891468718.2177872673
120.25358.03358.88459.08416.76159.08416.76142.32358.45948.19187.824363723120.9579544247
130.27464.74766.15465.50021.10566.15421.10545.04965.12454.37782.846450212922.1884485037
data prod LZ8
port only w/clay bellmouth
LiftMass Flow Rate (grams/second)Statistics
mmL/Dcyl 1cyl 3cyl 5MaxMinRangeMedianAverage% SpreadStd. Dev.ETRI
10.021052632512.42312.27812.5112.5112.2780.23212.42312.40366666671.87041466230.1172021046
20.04210526526.98826.66425.85126.98825.8511.13726.66426.5014.29040413570.5857636042
30.063157893739.39738.61638.41839.39738.4180.97938.61638.81033333332.52252407010.5176237372
40.084210529952.52451.44450.91952.52450.9191.60551.44451.6293.10871796860.8183367278
50.105263158766.91165.74168.8368.8365.7413.08966.91167.16066666674.59941831031.5595609425
60.126315787479.95279.76281.03181.03179.7621.26979.95280.24833333331.58134125320.6844343163
70.147368416291.25291.0791.81391.81391.070.74391.25291.37833333330.81310303320.3872755264
80.1684210598102.07101.813102.36102.36101.8130.547102.07102.0810.53584898270.2736658546
90.1894736886111.107110.763110.699111.107110.6990.408110.763110.85633333330.36804392470.2194295635
100.2105263174118.085117.34118.06118.085117.340.745118.06117.82833333330.63227576840.4230937642
110.2315789461122.662121.885122.167122.662121.8850.777122.167122.2380.63564521670.3933357344
120.2526315749125.896125.91124.541125.91124.5411.369125.896125.4491.09128012180.7863822226
130.2736842036127.623127.975131.493131.493127.6233.87127.975129.03033333332.99929473952.1399816199
port only w/clay bellmouth
LiftEffective Area (mm^2)Statistics
mmL/Dcyl 1cyl 3cyl 5MaxMinRangeMedianAverage% SpreadStd. Dev.ETRI
10.0210526325101.16699.984101.876101.87699.9841.892101.166101.00866666671.87310659810.955762174
20.042105265219.772217.135210.513219.772210.5139.259217.135215.80666666674.29041425974.7702853514
30.0631578937320.821314.465312.849320.821312.8497.972314.465316.0452.52242560394.2143203485
40.0842105299427.719418.927414.649427.719414.64913.07418.927420.43166666673.10870969926.6636507512
50.1052631587544.88535.349560.504560.504535.34925.155544.88546.9114.599468652112.6998908263
60.1263157874651.077649.53659.862659.862649.5310.332651.077653.48966666671.58105024875.572546665
70.1473684162743.092741.616747.666747.666741.6166.05743.092744.12466666670.81303580853.1544294782
80.1684210598831.19829.095833.55833.55829.0954.455831.19831.27833333330.53592158262.2288132119
90.1894736886904.782901.975901.457904.782901.4573.325901.975902.7380.36832392121.7890033539
100.2105263174961.601955.539961.399961.601955.5396.062961.399959.5130.63177882953.4430666564
110.2315789461998.875992.55994.845998.875992.556.325994.845995.42333333330.63540805083.2019147917
120.25263157491025.211025.3231014.1741025.3231014.17411.1491025.211021.5691.09136044656.4045070848
130.27368420361039.2751042.1441070.7921070.7921039.27531.5171042.1441050.7372.999513674717.4272791623
port only w/clay bellmouth
LiftCurtain Area Coeffiecient (Cd-CA)Statistics
mmL/Dcyl 1cyl 3cyl 5MaxMinRangeMedianAverage% SpreadStd. Dev.ETRI
10.02105263250.67794032130.67001942970.68269821430.68269821430.67001942970.01267878460.67794032130.67688598851.87310490020.00640481130.75
20.0421052650.73637537270.72753972390.70535185080.73637537270.70535185080.03102352190.72753972390.72308898254.29041551620.01598347750.75
30.06315789370.71663569710.7024379070.69882816410.71663569710.69882816410.0178075330.7024379070.70596725612.52243044460.00941378170.75
40.08421052990.71656473340.70183536290.69466833310.71656473340.69466833310.02189640030.70183536290.70435614313.10871148340.01116372860.75
50.10526315870.73027721620.71750325430.75121736490.75121736490.71750325430.03371411060.73027721620.73299927844.59947391860.01702109080.75
60.12631578740.72717343580.72544562920.73698517680.73698517680.72544562920.01153954750.72717343580.72986808061.58104564630.0062238350.75
70.14736841620.71137961910.70996665510.71575845220.71575845220.70996665510.00579179720.71137961910.71236824210.81303415950.00301981130.75
80.16842105980.69625320670.6944982860.6982300680.6982300680.6944982860.00373178210.69625320670.69632718690.53592364690.0018669907
90.18947368860.67368723530.67159717970.67121148060.67368723530.67121148060.00247575470.67159717970.67216529860.36832528320.0013320697
100.21052631740.64439445810.64033214260.64425907490.64439445810.64033214260.00406231560.64425907490.64299522520.63178005050.0023072904
110.23157894610.60852068160.60466744590.60606556340.60852068160.60466744590.00385323560.60606556340.6064178970.6354092860.0019506308
120.25263157490.57251709060.57258021490.56635418730.57258021490.56635418730.00622602760.57251709060.57048383091.09135916660.0035765155
130.27368420360.53572760190.53720652940.55197403250.55197403250.53572760190.01624643060.53720652940.54163605462.9995105510.0089834374
port only w/clay bellmouth
LiftBore Area Coefficient (Cd-BA)Statistics
mmL/Dcyl 1cyl 3cyl 5MaxMinRangeMedianAverage% SpreadStd. Dev.ETRI
10.02105263250.01314239990.01298884720.01323463530.01323463530.01298884720.00024578810.01314239990.01312196081.87310490020.0001241622
20.0421052650.02855041750.02820784560.02734758730.02855041750.02734758730.00120283020.02820784560.02803528354.29041551620.0006197043
30.06315789370.04167761940.04085191380.04064198080.04167761940.04064198080.00103563860.04085191380.04105717132.52243044460.0005474804
40.08421052990.05556465640.05442249520.05386674150.05556465640.05386674150.00169791490.05442249520.05461796443.10871148340.0008656702
50.10526315870.07078495620.06954679030.07281466140.07281466140.06954679030.00326787110.07078495620.07104880264.59947391860.0016498353
60.12631578740.08458093220.0843799630.08572218160.08572218160.0843799630.00134221860.08458093220.08489435891.58104564630.0007239233
70.14736841620.09653452640.09634278660.0971287360.0971287360.09634278660.00078594940.09653452640.0966686830.81303415950.0004097897
80.16842105980.1079792750.1077071110.10828585890.10828585890.1077071110.0005787480.1079792750.10799074830.53592364690.00028954450.135
90.18947368860.11753955440.11717489820.11710760450.11753955440.11710760450.00043194990.11717489820.1172740190.36832528320.00023240890.135
100.21052631740.12492087240.1241333610.12489462730.12492087240.1241333610.00078751140.12489462730.12464962020.63178005050.00044728620.135
110.23157894610.12976310830.12894143070.12923957020.12976310830.12894143070.00082167760.12923957020.12931470310.6354092860.00041595940.135
120.25263157490.13318426350.13319894810.13175059150.13319894810.13175059150.00144835660.13318426350.13271126771.09135916660.00083200240.135
130.27368420360.13501144540.13538415750.13910579130.13910579130.13501144540.00409434580.13538415750.13650046472.9995105510.00226396190.135
port only w/clay bellmouth
LiftValve Head Area Coefficient (Cd-VA)Statistics
mmL/Dcyl 1cyl 3cyl 5MaxMinRangeMedianAverage% SpreadStd. Dev.ETRI
10.02105263250.05708971130.05642268880.05749037590.05749037590.05642268880.00106768710.05708971130.05700092531.87310490020.0005393525
20.0421052650.12402111540.12253300610.11879610120.12402111540.11879610120.00522501420.12253300610.12178340764.29041551620.0026919541
30.06315789370.18104480770.17745799750.17654606250.18104480770.17654606250.00449874520.17745799750.17834962262.52243044460.0023782185
40.08421052990.24136917330.23640770120.23399354380.24136917330.23399354380.00737562960.23640770120.23725680613.10871148340.0037604138
50.10526315870.30748514360.30210663340.31630204840.31630204840.30210663340.0141954150.30748514360.30863127514.59947391860.0071667751
60.12631578740.36741394650.36654094950.37237145770.37237145770.36654094950.00583050820.36741394650.36877545131.58104564630.0031446745
70.14736841620.4193395650.41850665980.42192077180.42192077180.41850665980.0034141120.4193395650.41992233220.81303415950.0017800993
80.16842105980.46905479190.46787252950.47038657220.47038657220.46787252950.00251404260.46905479190.46910463120.53592364690.00125776210.56
90.18947368860.51058400990.50899996780.50870764850.51058400990.50870764850.00187636150.50899996780.50943054210.36832528320.00100956860.56
100.21052631740.54264796470.53922706740.54253395780.54264796470.53922706740.00342089730.54253395780.54146966330.63178005050.00194298140.56
110.23157894610.56368231560.56011300260.56140810080.56368231560.56011300260.0035693130.56140810080.5617344730.6354092860.00180690010.56
120.25263157490.57854358630.5786073750.57231581030.5786073750.57231581030.00629156470.57854358630.57648892391.09135916660.00361416310.56
130.27368420360.58648074310.58809977950.60426630920.60426630920.58648074310.01778556610.58809977950.5929489442.9995105510.00983449990.56
port only w/clay bellmouth
LiftSwirl IndexStatistics
mmL/Dcyl 1cyl 3cyl 5MaxMinRangeMedianAverage% SpreadStd. Dev.ETRI
10.0210526325-2.1713774045-2.1781607955-1.9078402935-1.9078402935-2.17816079550.2703205019-2.1713774045-2.0857928312-12.96008394930.1541487361
20.042105265-0.27694477020.18412305590.13185460130.1841230559-0.27694477020.46106782610.13185460130.01301096233543.68734573220.2524653302
30.0631578937-0.3262172185-0.00686142490.07060116520.0706011652-0.32621721850.3968183838-0.0068614249-0.0874924927-453.54563727390.2103383803
40.0842105299-0.08951145690.10773651390.20560770020.2056077002-0.08951145690.29511915710.10773651390.0746109191395.5441923110.150322347
50.10526315870.45704682920.53243429260.49532770910.53243429260.45704682920.07538746340.49532770910.49493627715.23175141790.037695256
60.12631578740.55795541570.64419122530.64466355360.64466355360.55795541570.08670813790.64419122530.615603398214.08506486030.0499251759
70.14736841620.57860387610.66445415930.71004322980.71004322980.57860387610.13143935370.66445415930.651033755120.18933007180.0667394663
80.16842105980.64068756370.663810190.73210234270.73210234270.64068756370.0914147790.663810190.678866698813.46579220750.0475309299
90.18947368860.69748661610.73744553410.80003209460.80003209460.69748661610.10254547860.73744553410.744988081613.76471397210.0516871484
100.21052631740.76910715150.81711693330.81859226040.81859226040.76910715150.04948510890.81711693330.80160544846.17325006540.0281540161
110.23157894610.93023371970.94682023010.96859660060.96859660060.93023371970.03836288090.94682023010.94855018354.04437019530.01923986
120.25263157491.03672328011.03099847191.13312764821.13312764821.03099847190.10212917631.03672328011.06694980019.57206948840.0573831338
130.27368420361.13938669431.13485407391.08919112821.13938669431.08919112820.0501955661.13485407391.12114396554.47717399060.0277646181
port only w/clay bellmouth
LiftSwirl Torque (N-mm)Statistics
mmL/Dcyl 1cyl 3cyl 5MaxMinRangeMedianAverage% SpreadStd. Dev.ETRI
10.0210526325-1.477-1.447-1.342-1.342-1.4770.135-1.447-1.422-9.49367088610.0708872344
20.042105265-0.8880.5760.3950.576-0.8881.4640.3950.02766666675291.56626506020.7981380415
30.0631578937-2.228-0.0450.4660.466-2.2282.694-0.045-0.6023333333-447.2606530161.43086489
40.0842105299-1.0861.2512.3762.376-1.0863.4621.2510.847408.73671782761.7660048131
50.10526315879.00310.09810.41210.4129.0031.40910.0989.837666666714.32250194830.7396961088
60.126315787415.69217.98818.76118.76115.6923.06917.98817.480333333317.55687343871.5962406878
70.147368416221.224.19526.50226.50221.25.30224.19523.965666666722.12331529832.6584292982
80.168421059829.37330.21133.93433.93429.3734.56130.21131.172666666714.63140785732.427814312
90.189473688637.89839.73343.37943.37937.8985.48139.73340.336666666713.58813321212.7899194134
100.210526317447.21749.44950.45350.45347.2173.23649.44949.03966666676.59873979571.6563783787
110.231578946161.65661.81563.93663.93661.6562.2861.81562.4693.64981030591.272944225
120.252631574972.38671.83877.68677.68671.8385.84872.38673.977.90590780053.2297938015
130.273684203681.78781.73683.19383.19381.7361.45781.78782.23866666671.77167269250.8268702034
data D18-3 99mm
flowboxes xx032811aa, xx032347aa, provided bellmouthD18-3 99mm flowboxes
LiftMass Flow Rate (grams/second)Statistics
mmL/Dxx032347aa, no guide wingxx032811aa, with guide wingMaxMinRangeMedianAverage% SpreadStd. Dev.ETRI
10.019215.01315.15715.15715.0130.14415.08515.0850.9545906530.1018233765
20.038530.99930.83230.99930.8320.16730.915530.91550.54018210930.1180868325
30.057747.17947.39647.39647.1790.21747.287547.28750.45889505680.1534421715
40.076964.75766.21966.21964.7571.46265.48865.4882.23247007091.0337901141
50.096283.00982.89783.00982.8970.11282.95382.9530.1350162140.0791959595
60.11538461699.68599.67599.68599.6750.0199.6899.680.01003210270.0070710678
70.134615391113.494114.269114.269113.4940.775113.8815113.88150.68053195650.5480077554
80.15384616123.905125.559125.559123.9051.654124.732124.7321.32604303631.1695546161
90.173076928132.747133.479133.479132.7470.732133.113133.1130.54990872420.5176021638
100.192307696140.609140.314140.609140.3140.295140.4615140.46150.21002196330.2085965005
110.211538464146.781148.014148.014146.7811.233147.3975147.39750.83651350940.8718626612
120.230769232151.935153.58153.58151.9351.645152.7575152.75751.07687020281.1631906551
130.25153.437153.415153.437153.4150.022153.426153.4260.01433916020.0155563492
140.269230783155.549155.531155.549155.5310.018155.54155.540.01157258580.0127279221
150.288461536155.25157.776157.776155.252.526156.513156.5131.61392344411.7861517293
flowboxes xx032811aa, xx032347aa, provided bellmouth
LiftEffective Area (mm^2)Statistics
mmL/Dxx032347aa, no guide wingxx032811aa, with guide wingMaxMinRangeMedianAverage% SpreadStd. Dev.ETRI
10.0192122.258123.432123.432122.2581.174122.845122.8450.95567585170.8301433611
20.0385252.437251.071252.437251.0711.366251.754251.7540.54259316630.9659078631
30.0577384.194385.963385.963384.1941.769385.0785385.07850.45938685231.2508718959
40.0769527.341539.241539.241527.34111.9533.291533.2912.23142711958.4145706961
50.0962675.967675.058675.967675.0580.909675.5125675.51250.13456449730.6427600641
60.115384616811.765811.685811.765811.6850.08811.725811.7250.00985555450.0565685425
70.134615391924.215930.529930.529924.2156.314927.372927.3720.68084867784.4646722164
80.153846161008.9961022.4661022.4661008.99613.471015.7311015.7311.3261385159.5247283426
90.1730769281081.0031086.9651086.9651081.0035.9621083.9841083.9840.55000811824.2157706295
100.1923076961145.0241142.6261145.0241142.6262.3981143.8251143.8250.20964745481.6956420615
110.2115384641195.2871205.3221205.3221195.28710.0351200.30451200.30450.83603785547.0958165492
120.2307692321237.2551250.6491250.6491237.25513.3941243.9521243.9521.07672964879.4709882272
130.251249.491249.3041249.491249.3040.1861249.3971249.3970.01488718160.1315218613
140.2692307831266.6891266.5421266.6891266.5420.1471266.61551266.61550.0116057320.1039446968
150.2884615361264.251284.8211284.8211264.2520.5711274.53551274.53551.61399976714.5458935958
flowboxes xx032811aa, xx032347aa, provided bellmouth
LiftCurtain Area Coeffiecient (Cd-CA)Statistics
mmL/Dxx032347aa, no guide wingxx032811aa, with guide wingMaxMinRangeMedianAverage% SpreadStd. Dev.ETRI
10.01920.7483839220.7555703620.7555703620.7483839220.007186440.7519771420.7519771420.95567266590.00508158050.75
20.03850.7726274950.7684466220.7726274950.7684466220.0041808730.77053705850.77053705850.54259207310.00295632360.75
30.05770.7839285370.7875381180.7875381180.7839285370.0036095810.78573332750.78573332750.45939008490.00255235920.75
40.07690.8070095990.825220650.825220650.8070095990.0182110510.81611512450.81611512452.23143162690.01287715770.75
50.09620.8275659780.8264531210.8275659780.8264531210.0011128570.82700954950.82700954950.13456398430.00078690870.75
60.1153846160.8281828450.828101210.8281828450.828101210.0000816350.82814202750.82814202750.00985760860.00005772470.75
70.1346153910.8082061220.8137275480.8137275480.8082061220.0055214260.8109668350.8109668350.68084485850.00390423780.75
80.153846160.7720520770.7823589230.7823589230.7720520770.0103068460.77720550.77720551.32614167040.0072880407
90.1730769280.7352441220.7392991170.7392991170.7352441220.0040549950.73727161950.73727161950.55000014820.0028673145
100.1923076960.7009091970.6994412530.7009091970.6994412530.0014679440.7001752250.7001752250.20965380490.0010379932
110.2115384640.6651608150.6707451740.6707451740.6651608150.0055843590.66795299450.66795299450.83604071630.0039487381
120.2307692320.6311391550.6379716220.6379716220.6311391550.0068324670.63455538850.63455538851.07673295730.0048312837
130.250.5883511130.5882635140.5883511130.5882635140.0000875990.58830731350.58830731350.0148900070.0000619418
140.2692307830.55384610.5537818380.55384610.5537818380.0000642620.5538139690.5538139690.01160353540.0000454401
150.2884615360.515927710.5243225460.5243225460.515927710.0083948360.5201251280.5201251281.61400315960.0059360455
flowboxes xx032811aa, xx032347aa, provided bellmouth
LiftBore Area Coefficient (Cd-BA)Statistics
mmL/Dxx032347aa, no guide wingxx032811aa, with guide wingMaxMinRangeMedianAverage% SpreadStd. Dev.ETRI
10.01920.0158824460.0160.0160.0158824460.0001175540.0159412230.0159412230.73742146380.0000831232
20.03850.03280.0326164470.03280.0326164470.0001835530.03270822350.03270822350.56118303090.0001297916
30.05770.04990.05010.05010.04990.00020.050.050.40.0001414214
40.07690.06850.07010.07010.06850.00160.06930.06932.30880230880.0011313708
50.09620.08780.08770.08780.08770.00010.087750.087750.1139601140.0000707107
60.1153846160.1054557890.1054453940.1054557890.1054453940.0000103950.10545059150.10545059150.00985769720.0000073504
70.1346153910.1200640870.1208843290.1208843290.1200640870.0008202420.1204742080.1204742080.68084448420.0005799987
80.153846160.1310779160.1328277980.1328277980.1310779160.0017498820.1319528570.1319528571.32614180530.00123735340.135
90.1730769280.1404323020.141206810.141206810.1404323020.0007745080.1408195560.1408195560.55000031390.00054765990.135
100.1923076960.1487492220.1484376910.1487492220.1484376910.0003115310.14859345650.14859345650.20965324270.00022028570.135
110.2115384640.1552788430.1565824870.1565824870.1552788430.0013036440.1559306650.1559306650.83604081340.00092181550.135
120.2307692320.1607308770.1624708880.1624708880.1607308770.0017400110.16160088250.16160088251.07673360010.00123037360.135
130.250.1623203150.1622961480.1623203150.1622961480.0000241670.16230823150.16230823150.01488957140.00001708860.135
140.2692307830.1645546210.1645355280.1645546210.1645355280.0000190930.16454507450.16454507450.01160350750.00001350080.135
150.2884615360.1642377770.1669101460.1669101460.1642377770.0026723690.16557396150.16557396151.61400317770.00188965020.135
flowboxes xx032811aa, xx032347aa, provided bellmouth
LiftValve Head Area Coefficient (Cd-VA)Statistics
mmL/Dxx032347aa, no guide wingxx032811aa, with guide wingMaxMinRangeMedianAverage% SpreadStd. Dev.ETRI
10.01920.05760.0581207970.0581207970.05760.0005207970.05786039850.05786039850.90009231440.0003682591
20.03850.1188657680.1182225570.1188657680.1182225570.0006432110.11854416250.11854416250.54259188010.0004548189
30.05770.1809065850.1817395660.1817395660.1809065850.0008329810.18132307550.18132307550.45939050930.0005890065
40.07690.2483106460.2539140460.2539140460.2483106460.00560340.2511123460.2511123462.23143150440.0039622021
50.09620.3182946070.3178665850.3182946070.3178665850.0004280220.3180805960.3180805960.13456400840.0003026573
60.1153846160.3822382360.3822005580.3822382360.3822005580.0000376780.3822193970.3822193970.00985768910.0000266424
70.1346153910.4351879120.4381609880.4381609880.4351879120.0029730760.436674450.436674450.68084496360.0021022822
80.153846160.4751089710.4814516450.4814516450.4751089710.0063426740.4782803080.4782803081.3261415730.00448494780.56
90.1730769280.5090151610.5118224660.5118224660.5090151610.0028073050.51041881350.51041881350.55000029890.00198506440.56
100.1923076960.539160920.5380317330.539160920.5380317330.0011291870.53859632650.53859632650.20965367650.00079845580.56
110.2115384640.5628283820.5675536090.5675536090.5628283820.0047252270.56519099550.56519099550.83604074330.00334124010.56
120.2307692320.5825899890.5888968820.5888968820.5825899890.0063068930.58574343550.58574343551.0767330230.00445964680.56
130.250.5883511130.5882635140.5883511130.5882635140.0000875990.58830731350.58830731350.0148900070.00006194180.56
140.2692307830.5964496460.5963804410.5964496460.5963804410.0000692050.59641504350.59641504350.01160349670.00004893530.56
150.2884615360.5953012030.6049875530.6049875530.5953012030.009686350.6001443780.6001443781.61400328910.00684928380.56
flowboxes xx032811aa, xx032347aa, provided bellmouth
LiftSwirl IndexStatistics
mmL/Dxx032347aa, no guide wingxx032811aa, with guide wingMaxMinRangeMedianAverage% SpreadStd. Dev.ETRI
10.01920.0121427624.4139580934.4139580930.0121427624.4018153312.21305042752.2130504275198.90262220433.1125534701
20.03850.2405168511.3763280051.3763280050.2405168511.1358111540.8084224280.808422428140.49723444830.8031397691
30.05770.05620.4037654390.4037654390.05620.3475654390.22998271950.2299827195151.12676280880.2457658788
40.07690.0926-0.1183242430.0926-0.1183242430.210924243-0.0128621215-0.0128621215-1639.88688024760.1491459625
50.09620.02830.1648503220.1648503220.02830.1365503220.0965751610.096575161141.39279767810.0965556587
60.1153846160.04270.0552894440.0552894440.04270.0125894440.0489947220.04899472225.69551063070.0089020812
70.1346153910.05870.03880.05870.03880.01990.048750.0487540.82051282050.0140714249
80.153846160.0857339160.04640.0857339160.04640.0393339160.0660669580.06606695859.5364418020.0278132787
90.1730769280.1083845710.01080.1083845710.01080.0975845710.05959228550.0595922855163.75369761580.0690027119
100.1923076960.1047279610.02390.1047279610.02390.0808279610.06431398050.0643139805125.67712396530.0571539993
110.2115384640.09280.02550.09280.02550.06730.059150.05915113.77852916310.0475882864
120.2307692320.1453064950.0520.1453064950.0520.0933064950.09865324750.098653247594.58025697530.0659776553
130.250.191290650.08730.191290650.08730.103990650.1392953250.13929532574.65480266480.0735324938
140.2692307830.2222660950.0640.2222660950.0640.1582660950.14313304750.1431330475110.57271382420.111911029
150.2884615360.469971560.07330.469971560.07330.396671560.271635780.27163578146.03067386780.28048915
flowboxes xx032811aa, xx032347aa, provided bellmouth
LiftSwirl Torque (N-mm)Statistics
mmL/Dxx032347aa, no guide wingxx032811aa, with guide wingMaxMinRangeMedianAverage% SpreadStd. Dev.ETRI
10.01920.0114.1084.1080.0114.0972.05952.0595198.93177955812.8970164825
20.03850.9295.3055.3050.9294.3763.1173.117140.39140198913.0942992745
30.05770.5033.6813.6810.5033.1782.0922.092151.91204588912.2471853506
40.07691.562-2.1061.562-2.1063.668-0.272-0.272-1348.52941176472.5936676734
50.09620.7844.5974.5970.7843.8132.69052.6905141.72086972682.6961981567
60.1153846161.7082.2292.2291.7080.5211.96851.968526.46685293370.368402633
70.1346153913.0442.0563.0442.0560.9882.552.5538.74509803920.6986214998
80.153846165.3022.9715.3022.9712.3314.13654.136556.3519883961.6482659069
90.1730769287.6960.7837.6960.7836.9134.23954.2395163.06168180214.8882291783
100.1923076968.3451.9158.3451.9156.435.135.13125.34113060434.546696603
110.2115384648.062.2718.062.2715.7895.16555.1655112.07046752494.0934411563
120.23076923213.5244.98413.5244.9848.549.2549.25492.28441754926.0386919113
130.2518.1548.34718.1548.3479.80713.250513.250574.01230142266.9345962031
140.26923078321.6886.29221.6886.29215.39613.9913.99110.050035739810.8866160031
150.28846153645.6927.42145.6927.42138.27126.556526.5565144.111611093327.0616836228
data LS6
2001 LS6 5.7L 99mm x 92mm (avg data from benchmark file)
INTAKE PORT ONLYMAXIMUM VALVE LIFT (mm) =
Ai =RPMc =SN =TN =
VALVE LIFTMASSAeCdBACdCACdVASWIRLSWIRLTUMBLETUMBLE
FLOWANGLEINDEXANGLEINDEX
(mm)L/D(g/s)*(mm^2)(degrees)(degrees)
10.019685039314.459117.7460.01529629560.73779033030.05809372771.85892579461.1797118609
20.039370078629.04236.4830.03072133090.74089509910.11667639530.21534237280.0683066542
30.059055119842.353344.8910.04480453210.72035634210.1701629180.80241777820.1696950415
40.078740157257.672469.6410.06101071190.73568651070.23171229031.90504252610.3022499475
50.098425194675.968618.6290.08036563690.7752594680.30522026761.78020374260.2259440757
60.118110239588.913724.050.09406079540.75614326550.35723304423.03356602750.3210478372
70.137795284499.843813.0540.10562324250.72779345840.40114600673.53733708210.3209904808
80.1574803144108.944887.1630.11525068870.69486467580.43771003864.28732472980.3406194877
90.1771653593117.722958.6510.12453763850.66742859440.47298090074.01957608530.2838000853
100.1968503892124.5751014.4550.13178709670.63565224140.50051358343.87892239620.2464545094
110.2165354341130.9711066.5360.13855289990.60753265580.52620939484.10304673080.2370383002
120.236220479136.6151112.4970.14452365110.58090400490.54888568224.97119107950.2634707312
130.255905509142.0781156.9830.15030280520.55766119610.57083430386.38148687880.3127094648
140.2755905688142.151157.570.15037905070.51809093730.57112387659.59560001880.4389273926
150.2952755988134.5841095.9580.14237508960.45781439450.54072567114.49295593290.6263694462
EXHAUST PORT ONLYEXHAUST PORT AND MANIFOLD
MAXIMUM VALVE LIFT (mm) =
VALVE LIFTMASSAeCdBACdCACdVAMASSAeCdBACdCA
FLOWFLOW
(mm)L/D(g/s)*(mm^2)(g/s)*(mm^2)
10.025380710111.13988.3340.01147540420.71364487390.0724512534
20.050761420323.542186.6920.0242530190.75413651770.1531241601
30.076142132339.724315.020.04092401250.84834228140.2583783498
40.101522840653.818426.7860.05544345320.86199439080.35004847
50.126903548863.446503.1380.06536228340.81296410530.4126721187
60.152284264674.173588.2080.07641366480.79201596830.4824462564
70.177664965483.385661.2620.08590405770.763184950.5423649181
80.203045681191.238723.5350.09399389020.73067424040.5934409844
90.228426381998.563781.6270.1015405840.70163509990.6410878837
100.2538070977104.283826.9880.10743339290.66811842820.6782927942
110.2791877985108.457860.0860.11173313240.63168919460.7054396824
120.3045685291111.633885.2710.11500489670.59600409710.7260963338
130.32994923115.654917.160.11914756990.56997524790.752251567
140.3553299308118.728941.5380.12231450450.54333049870.7722463642
150.3807106316120.343954.3480.12397864180.51400787690.7827530817
data LS2 prod
cyl head 12564243, alum bellmouthLS2 production
LiftMass Flow Rate (grams/second)Statistics
mmL/Dcyl 1cyl 3cyl 5cyl 7MaxMinRangeMedianAverage% SpreadStd. Dev.ETRI
10.019713.40313.46213.0513.35413.46213.050.41213.378513.317253.0937318140.1835563038
20.039428.48428.10227.65328.75828.75827.6531.10528.29328.249253.91160827280.4799759543
30.059141.84242.54243.25241.63243.25241.6321.6242.19242.3173.82824869440.7347788783
40.07874015757.54157.99859.35256.9559.35256.952.40257.769557.960254.14421952981.0222147116
50.098474.45575.25676.15873.34476.15873.3442.81474.855574.803253.76186863541.1959680528
60.1181102489.83489.99890.41988.66590.41988.6651.75489.91689.7291.95477493340.7509065632
70.137795284101.642101.435101.447100.741101.642100.7410.901101.441101.316250.88929465910.3950623369
80.157480314110.625109.947111.49109.625111.49109.6251.865110.286110.421751.6889788470.825159934
90.177165359117.707118.195120.469116.9120.469116.93.569117.951118.317753.01645357521.530356685
100.196850389125.474125.698128.14125.676128.14125.4742.666125.687126.2472.11173334811.2660200104
110.216535434132.377132.68134.747131.536134.747131.5363.211132.5285132.8352.41728460121.3634434348
120.236220479137.658137.578139.775137.757139.775137.5782.197137.7075138.1921.58981706611.0578698723
130.255905509142.694140.886142.763142.264142.763140.8861.877142.479142.151751.32041990340.8722355855
140.275590569135.11134.583141.546143.75143.75134.5839.167138.328138.747256.6069777964.5982270043
150.295275599136.889135.565137.513137.535137.535135.5651.97137.201136.87551.43926414880.9235689832
cyl head 12564243, alum bellmouth
LiftEffective Area (mm^2)Statistics
mmL/Dcyl 1cyl 3cyl 5cyl 7MaxMinRangeMedianAverage% SpreadStd. Dev.ETRI
10.0197109.142109.626106.268108.745109.626106.2683.358108.9435108.445253.09649339181.4955376681
20.0394231.954228.84225.19234.188234.188225.198.998230.397230.0433.91144264333.9086128827
30.0591340.732346.432352.214339.026352.214339.02613.188343.582344.6013.82703474455.9821990383
40.078740157468.579472.295483.324463.761483.324463.76119.563470.437471.989754.14479339868.3247410921
50.0984606.309612.837620.182597.268620.182597.26822.914609.573609.1493.76164124059.7391340135
60.11811024731.548732.88736.315722.03736.315722.0314.285732.214730.693251.95499274156.1146939621
70.137795284827.707826.014826.112820.364827.707820.3647.343826.063825.049250.89000747533.218456294
80.157480314900.852895.336907.899892.715907.899892.71515.184898.094899.20051.68861116076.7178226879
90.177165359958.525962.5981.018951.958981.018951.95829.06960.5125963.500253.016086399612.4612561265
100.1968503891021.7731023.5991043.4871023.4211043.4871021.77321.7141023.511028.072.112112988410.310821823
110.2165354341077.9891080.4571097.2851071.1391097.2851071.13926.1461079.2231081.71752.41708209411.101685923
120.2362204791120.9961120.3391138.2291121.7961138.2291120.33917.891121.3961125.341.58974176698.6132958074
130.25590550911621147.2831162.5691158.4981162.5691147.28315.2861160.2491157.58751.32050492947.1015779702
140.2755905691100.2411095.9561152.6531170.6051170.6051095.95674.6491126.4471129.863756.606902823537.4452586885
150.2952755991114.7271103.9491119.8161119.9931119.9931103.94916.0441117.27151114.621251.43941271537.5221723092
cyl head 12564243, alum bellmouth
LiftCurtain Area Coeffiecient (Cd-CA)Statistics
mmL/Dcyl 1cyl 3cyl 5cyl 7MaxMinRangeMedianAverage% SpreadStd. Dev.ETRI
10.01970.6838780890.6869108150.6658697510.6813905360.6869108150.6658697510.0210410640.68263431250.67951229783.09649495230.00937096670.75
20.03940.7267058380.7169497620.7055144260.7337049290.7337049290.7055144260.0281905030.72182780.72071873883.91144304770.01224558160.75
30.05910.7116696570.7235749830.7356515170.7081064340.7356515170.7081064340.0275450830.717622320.71975064783.82703135960.01249470970.75
40.0787401570.7340229310.7398440020.7571207740.7264755590.7571207740.7264755590.0306452150.73693346650.73936581654.14479738120.01304060760.75
50.09840.7598201630.7680009270.7772056450.7484900560.7772056450.7484900560.0287155890.7639105450.76337919783.76164153870.01220497570.75
60.118110240.7639735970.765364670.7689519230.7540337730.7689519230.7540337730.014918150.76466913350.76308099081.95498907470.00638571140.75
70.1377952840.7409098370.7393943790.7394821220.7343368960.7409098370.7343368960.0065729410.73943825050.73853080850.89000227540.00288093910.75
80.1574803140.7055864690.7012661040.7111059830.6992132450.7111059830.6992132450.0118927380.70342628650.70429295021.68860670770.0052616794
90.1771653590.6673408870.6701083310.6830008710.6627688220.6830008710.6627688220.0202320490.6687246090.67080472783.01608622640.0086757296
100.1968503890.6402376580.6413818130.6538435690.6412702930.6538435690.6402376580.0136059110.6413260530.64418333322.11211782390.0064607231
110.2165354340.6140566490.6154625090.6250482720.6101546860.6250482720.6101546860.0148935860.6147595790.6161805292.41708156930.0063238719
120.2362204790.5853418750.5849988230.5943403150.585759630.5943403150.5849988230.0093414920.58555075250.58761016081.58974310250.0044975417
130.2559055090.5600793550.55298580.5603535960.5583914270.5603535960.55298580.0073677960.5592353910.55795254451.32050585170.0034229393
140.2755905690.4924323370.4905145490.515890250.5239249980.5239249980.4905145490.0334104490.50416129350.50569053356.60689627090.016759278
150.2952755990.4656547840.461152460.4677806070.4678545460.4678545460.461152460.0067020860.46671769550.46561059921.43941869250.0031422491
cyl head 12564243, alum bellmouth
LiftBore Area Coefficient (Cd-BA)Statistics
mmL/Dcyl 1cyl 3cyl 5cyl 7MaxMinRangeMedianAverage% SpreadStd. Dev.ETRI
10.01970.01350.0135218670.0131076720.01340.0135218670.0131076720.0004141950.013450.01338238483.09507615970.0001906708
20.03940.02860.02820.02780.02890.02890.02780.00110.02840.0283753.87665198240.0004787136
30.05910.0420.04270.04340.04180.04340.04180.00160.042350.0424753.76692171870.0007274384
40.0787401570.05780.05830.05960.05720.05960.05720.00240.058050.0582254.12194074710.0010210289
50.09840.07480.07560.07650.07370.07650.07370.00280.07520.075153.72588157020.0011902381
60.118110240.09020.09040.09080.0890591080.09080.0890591080.0017408920.09030.0901147771.93186074240.0007466777
70.1377952840.1020938770.1018850540.1018971440.1011881570.1020938770.1011881570.000905720.1018910990.1017660580.89000204760.0003969796
80.1574803140.1111159810.1104356090.1119851960.1101123240.1119851960.1101123240.0018728720.1107757950.11091227751.68860656570.00082861080.135
90.1771653590.1182296870.1187199820.1210040930.1174196750.1210040930.1174196750.0035844180.11847483450.11884335923.01608606710.00153703860.135
100.1968503890.1260310370.1262562640.1287093660.1262343110.1287093660.1260310370.0026783290.12624528750.12680774452.11211784470.00127179610.135
110.2165354340.1329650240.1332694430.13534510.1321201110.13534510.1321201110.0032249890.13311723350.13342491952.41708146580.00136934230.135
120.2362204790.1382697360.1381887010.1403953520.1383684190.1403953520.1381887010.0022066510.13831907750.1388055521.58974260630.00106241130.135
130.2559055090.1433273960.1415121160.1433975760.1428954460.1433975760.1415121160.001885460.1431114210.14278313351.32050610870.00087594920.135
140.2755905690.1357097010.1351811770.1421744810.1443887810.1443887810.1351811770.0092076040.1389420910.1393635356.60689612960.00461869880.135
150.2952755990.1374964940.1361670670.1381241970.1381460290.1381460290.1361670670.0019789620.13781034550.13748344681.43941837860.00092782940.135
cyl head 12564243, alum bellmouth
LiftValve Head Area Coefficient (Cd-VA)Statistics
mmL/Dcyl 1cyl 3cyl 5cyl 7MaxMinRangeMedianAverage% SpreadStd. Dev.ETRI
10.01970.05380.05410.052430690.05370.05410.052430690.001669310.053750.05350767253.11975819920.0007378321
20.03940.1144418660.1129054760.1111046360.1155440850.1155440850.1111046360.0044394490.1136736710.11349901583.91144272980.0019284379
30.05910.1681109450.1709232270.1737759520.1672692390.1737759520.1672692390.0065067130.1695170860.17001984083.82703158130.0029515065
40.0787401570.2311883280.2330217360.238463240.2288112030.238463240.2288112030.0096520370.2321050320.23287112684.14479765470.0041072783
50.09840.2991418010.3023625740.3059864790.2946811290.3059864790.2946811290.011305350.30075218750.30054299583.76164148220.0048051085
60.118110240.3609324140.3615896130.3632843780.3562364340.3632843780.3562364340.0070479440.36126101350.36051070981.95498880040.0030168712
70.1377952840.4083755070.4075402150.4075885770.4047526260.4083755070.4047526260.0036228810.4075643960.40706423120.89000229490.0015879192
80.1574803140.4444639240.4417424350.4479407840.4404492950.4479407840.4404492950.0074914890.44310317950.44364910951.6886067930.00331444380.56
90.1771653590.4729187460.4748799270.4840163720.46967870.4840163720.46967870.0143376720.47389933650.47537343623.01608607180.00614815460.56
100.1968503890.5041241480.5050250570.5148374640.5049372460.5148374640.5041241480.0107133160.50498115150.50723097882.11211784150.00508718380.56
110.2165354340.5318600970.5330777720.5413804020.5284804440.5413804020.5284804440.0128999580.53246893450.53369967882.41708183720.00547737010.56
120.2362204790.5530789450.5527548020.5615814090.5534736750.5615814090.5527548020.0088266070.553276310.55522220781.58974314730.0042496460.56
130.2559055090.5733095840.5660484650.5735903030.5715817840.5735903030.5660484650.0075418380.5724456840.5711325341.32050575850.0035037960.56
140.2755905690.5428388050.5407247070.5686979220.5775551240.5775551240.5407247070.0368304170.55576836350.55745413956.60689631490.01847479490.56
150.2952755990.5499859740.5446682680.5524967880.5525841180.5525841180.5446682680.007915850.5512413810.5499337871.43941874220.00371131790.56
cyl head 12564243, alum bellmouth
LiftSwirl IndexStatistics
mmL/Dcyl 1cyl 3cyl 5cyl 7MaxMinRangeMedianAverage% SpreadStd. Dev.ETRI
10.01971.9935343762.1152594071.8775261552.5372526342.5372526341.8775261550.6597264792.05439689152.13089314330.96009207070.2877699956
20.03940.4629247291.1044903420.6663966630.5084452011.1044903420.4629247290.6415656130.5874209320.685564233893.58213007860.2925781837
30.05910.6662042690.502012290.2725141610.751386840.751386840.2725141610.4788726790.58410827950.5480293987.38083900940.210828342
40.0787401570.304631380.2663884320.0820.3395566240.3395566240.0820.2575566240.2855099060.248144109103.79316480170.1147225348
50.09840.4616463980.2758921020.2885047240.4791107770.4791107770.2758921020.2032186750.3750755610.376288500254.00608173380.109001253
60.118110240.3871516770.2414537030.2933049280.4413982170.4413982170.2414537030.1999445140.34022830250.340827131258.66449459780.0901738042
70.1377952840.4037832880.2908642890.2850378680.3922908210.4037832880.2850378680.118745420.3415775550.342994066534.62025486670.0637754762
80.1574803140.4125703620.3440416460.281450220.4670677750.4670677750.281450220.1856175550.3783060040.376282500849.32930833350.0808113216
90.1771653590.4192479140.3240652430.2769968820.4267240940.4267240940.2769968820.1497272120.37165657850.361758533241.38871601860.0733277452
100.1968503890.4106153630.3243313880.2864280230.3941872840.4106153630.2864280230.124187340.3592593360.353890514535.092022790.058499196
110.2165354340.4122376880.2934448890.3063602080.3963672260.4122376880.2934448890.1187927990.3513637170.352102502833.73812968450.0608514021
120.2362204790.4198182420.3513667490.3548558920.4011643850.4198182420.3513667490.0684514930.37801013850.38180131717.92856387660.0340222175
130.2559055090.4723350750.4368793260.4354910670.4121702630.4723350750.4121702630.0601648120.43618519650.439218932813.69813719620.0248171994
140.2755905690.7585733060.7281291710.5760992260.5404972130.7585733060.5404972130.2180760930.65211419850.65082472933.50765317950.1085384635
150.2952755990.8048175630.8008951930.7682819310.7595351010.8048175630.7595351010.0452824620.7845885620.7833824475.780377410.0228245625
cyl head 12564243, alum bellmouth
LiftSwirl Torque (N-mm)Statistics
mmL/Dcyl 1cyl 3cyl 5cyl 7MaxMinRangeMedianAverage% SpreadStd. Dev.ETRI
10.01971.4721.6131.3241.8931.8931.3240.5691.54251.575536.11551888290.2423337918
20.03941.5433.6592.1061.7583.6591.5432.1161.9322.266593.35980586810.9568770384
30.05914.7913.8012.1065.4335.4332.1063.3274.2964.0327582.49953505671.4493351062
40.0787401574.1443.7331.1924.5814.5811.1923.3893.93853.412599.31135531141.5202878017
50.098410.5156.4866.89810.70510.7056.4864.2198.70658.65148.76892844762.2696288977
60.1181102412.848.1099.87114.38814.3888.1096.27911.355511.30255.55653866572.836185819
70.13779528417.13412.37612.06616.48617.13412.0665.06814.43114.515534.91440184632.6656408235
80.15748031420.73717.21614.39123.23623.23614.3918.84518.976518.89546.81132574763.8876857726
90.17716535923.8618.72716.53524.13424.13416.5357.59921.293520.81436.50908042663.7844385757
100.19685038926.54621.17919.32625.76226.54619.3267.2223.470523.2032531.11633068643.5048459191
110.21653543429.66621.34722.85728.37329.66621.3478.31925.61525.5607532.54599336874.0754460185
120.23622047932.65127.50328.51731.48532.65127.5035.14830.00130.03917.13772096272.4263305628
130.25590550939.45835.85836.51834.51539.45834.5154.94336.18836.5872513.51017089292.0874247891
140.27559056956.8154.50947.51846.23256.8146.23210.57851.013551.2672520.63305521565.1846452386
150.29527559961.8560.84759.79959.34761.8559.3472.50360.32360.460754.13987586991.1191599156
data LS3 gamma
cyl head 12600821 (Gamma), alum bellmouthLS3 Gamma
LiftMass Flow Rate (grams/second)Statistics
mmL/Dcyl 1cyl 3cyl 5cyl 7MaxMinRangeMedianAverage% SpreadStd. Dev.ETRI
10.018214.65914.34214.43914.54614.65914.3420.31714.492514.49652.18673472910.1366662602
20.03636363529.80929.32230.13629.31130.13629.3110.82529.565529.64452.78297829280.4016055279
30.054544.94444.86645.55545.0445.55544.8660.68944.99245.101251.5276738450.3107575421
40.0727272762.44962.34963.03762.60263.03762.3490.68862.525562.609251.09887915920.3035527137
50.090981.38579.89580.1181.52681.52679.8951.63180.747580.7292.02033965490.8454312509
60.10909090998.28996.69397.51199.70399.70396.6933.0197.998.0493.06989362461.2808195293
70.127272725114.236112.345113.529115.024115.024112.3452.679113.8825113.78352.35447143041.1369035433
80.145454541127.497125.449126.635128.159128.159125.4492.71127.066126.9352.13495095921.1707854913
90.163636357137.985136.175137.75137.75137.985136.1751.81137.75137.4151.31717789180.834056353
100.181818187147.5144.16146.8147.622147.622144.163.462147.15146.52052.36280929971.6148067996
110.200000003155.434153.208155.453156.282156.282153.2083.074155.4435155.094251.982020611.3181831878
120.218181819161.31162.844162.556161.955162.844161.311.534162.2555162.166250.9459428210.6804510146
130.236363634166.681166.541165.953166.387166.681165.9530.728166.464166.39050.43752497890.315414542
140.25454545170.088169.456169.702170.528170.528169.4561.072169.895169.94350.63079788280.4685079153
150.272727281171.45171.283172.977173.817173.817171.2832.534172.2135172.381751.46999319821.2233389759
cyl head 12600821 (Gamma), alum bellmouth
LiftEffective Area (mm^2)Statistics
mmL/Dcyl 1cyl 3cyl 5cyl 7MaxMinRangeMedianAverage% SpreadStd. Dev.ETRI
10.0182119.37116.795117.578118.453119.37116.7952.575118.0155118.0492.18129759681.1109476435
20.036363635242.744238.778245.403238.692245.403238.6926.711240.761241.404252.77998419663.2679463862
30.0545365.989365.356370.966366.775370.966365.3565.61366.382367.27151.52748035172.5304669529
40.07272727508.543507.728513.327509.791513.327507.7285.599509.167509.847251.09817205062.4700953254
50.0909662.742650.609652.361663.895663.895650.60913.286657.5515657.401752.0209864066.8855205262
60.109090909800.401787.405794.067811.917811.917787.40524.512797.234798.44753.069957636510.4302313653
70.127272725930.258914.863924.502936.679936.679914.86321.816927.38926.57552.35447624079.257853909
80.1454545411038.2531021.5741031.2261043.6381043.6381021.57422.0641034.73951033.672752.13452468399.5332966448
90.1636363571123.6571108.9131121.7441121.7451123.6571108.91314.7441121.74451119.014751.31758763686.794578936
100.1818181871201.1411173.9451195.4411202.1371202.1371173.94528.1921198.2911193.1662.362789419113.1491689471
110.2000000031265.751247.6181265.9081272.6551272.6551247.61825.0371265.8291262.982751.982370701410.73689469
120.2181818191313.5991326.0941323.7481318.8521326.0941313.59912.4951321.31320.573250.94618000185.5425801077
130.2363636341357.3351356.1941351.4121354.9441357.3351351.4125.9231355.5691354.971250.43713104612.565893915
140.254545451385.0831379.9371381.9361388.6611388.6611379.9378.7241383.50951383.904250.63039043343.8135374108
150.2727272811396.1761394.8151408.6041415.4441415.4441394.81520.6291402.391403.759751.46955346179.958418093
cyl head 12600821 (Gamma), alum bellmouth
LiftCurtain Area Coeffiecient (Cd-CA)Statistics
mmL/Dcyl 1cyl 3cyl 5cyl 7MaxMinRangeMedianAverage% SpreadStd. Dev.ETRI
10.01820.6908488010.6759460720.6804776790.6855417040.6908488010.6759460720.0149027290.68300969150.6832035642.18130141370.0064295720.75
20.0363636350.7024352850.6909587470.7101296990.6907098910.7101296990.6907098910.0194198080.6966970160.69855840552.77998344120.00945655010.75
30.05450.7060486040.70482740.7156499760.707564880.7156499760.70482740.0108225760.7068067420.7085227151.52748469050.00488166210.75
40.072727270.7357927320.7346135340.742714570.7375983980.742714570.7346135340.0081010360.7366955650.73767980851.09817781460.00357391230.75
50.09090.7671182190.753074380.7551023210.7684528240.7684528240.753074380.0153784440.761110270.7609369362.02098797840.007969930.75
60.1090909090.7720477780.7595121730.7659381670.7831558290.7831558290.7595121730.0236436560.76899297250.77016348683.06995286150.01006073760.75
70.1272727250.7691183550.7563900670.7643594270.7744271240.7744271240.7563900670.0180370570.7667388910.76607374322.3544805130.00765421660.75
80.1454545410.7511056590.7390394780.7460220290.755001260.755001260.7390394780.0159617820.7485638440.74779210652.13452132770.0068966950.75
90.1636363570.7225685420.7130873890.7213384090.7213390370.7225685420.7130873890.0094811530.7213387230.71958334421.31758927940.0043692696
100.1818181870.6951552280.6794156320.6918564050.6957316420.6957316420.6794156320.016316010.69350581650.69053972682.36279092540.0076100364
110.2000000030.6659521960.6564123840.6660353040.6695851570.6695851570.6564123840.0131727730.665993750.66449626021.98236977210.0056490214
120.2181818190.6335331830.6395593710.6384279490.6360666680.6395593710.6335331830.0060261880.63724730850.63689679280.94617967440.0026731218
130.2363636340.6042706320.6037626750.6016337890.6032061890.6042706320.6016337890.0026368430.6034844320.60321832120.43712913010.001142303
140.254545450.5725792040.5704519020.5712782770.5740583140.5740583140.5704519020.0036064120.57192874050.57209192420.63039030040.0015764755
150.2727272810.5386872810.5381621340.5434823740.5461214420.5461214420.5381621340.0079593080.54108482750.54161330781.46955547180.0038422613
cyl head 12600821 (Gamma), alum bellmouth
LiftBore Area Coefficient (Cd-BA)Statistics
mmL/Dcyl 1cyl 3cyl 5cyl 7MaxMinRangeMedianAverage% SpreadStd. Dev.ETRI
10.01820.0142569150.01390.0140.01410.0142569150.01390.0003569150.014050.01406422882.53775024810.0001522104
20.0363636350.0290.02850.02930.0285080970.02930.02850.00080.02875404850.02882702422.77517371570.0003925498
30.05450.04370.04360.04430.04380.04430.04360.00070.043750.043851.59635119730.0003109126
40.072727270.06070.06060.06130.06090.06130.06060.00070.06080.0608751.14989733060.0003095696
50.09090.07920.07770.07790.07930.07930.07770.00160.078550.0785252.03756765360.0008421203
60.1090909090.09560.0940.09480.0970.0970.0940.0030.09520.095353.14630309390.0012793227
70.1272727250.1111050440.1092663450.110417580.1118719370.1118719370.1092663450.0026055920.1107613120.11066522652.35448124260.0011057106
80.1454545410.1240033970.1220113370.1231641170.1246465390.1246465390.1220113370.0026352020.1235837570.12345634752.13452127280.0011386063
90.1636363570.1342035860.1324426390.1339751120.1339752280.1342035860.1324426390.0017609470.133975170.13364914121.31758946110.00081151010.135
100.1818181870.1434578620.1402097110.142777090.1435768150.1435768150.1402097110.0033671040.1431174760.14250536952.36279096840.00157046890.135
110.2000000030.1511744160.1490088320.1511932820.1519991160.1519991160.1490088320.0029902840.1511838490.15084391151.98236970270.00128235550.135
120.2181818190.1568892450.1583815810.1581013930.1575166420.1583815810.1568892450.0014923360.15780901750.15772221520.94617996430.00066197650.135
130.2363636340.1621128350.1619765610.1614054260.1618272680.1621128350.1614054260.0007074090.16190191450.16183052250.43712952850.00030645570.135
140.254545450.1654269130.1648123030.1650510560.1658542510.1658542510.1648123030.0010419480.16523898450.16528613080.630390460.00045546790.135
150.2727272810.1667518040.1665892430.1682361350.1690530640.1690530640.1665892430.0024638210.16749396950.16765756151.469555550.00118938020.135
cyl head 12600821 (Gamma), alum bellmouth
LiftValve Head Area Coefficient (Cd-VA)Statistics
mmL/Dcyl 1cyl 3cyl 5cyl 7MaxMinRangeMedianAverage% SpreadStd. Dev.ETRI
10.01820.0502435490.04920.04950.04990.0502435490.04920.0010435490.04970.04971088722.09923631970.000456425
20.0363636350.1021724050.100503090.1032915930.1004668930.1032915930.1004668930.00282470.10133774750.10160849522.7799840880.0013754985
30.05450.1540469680.1537805240.1561418130.1543777920.1561418130.1537805240.0023612890.154212380.15458677421.52748448980.0010650899
40.072727270.2140487950.2137057550.216062420.2145740790.216062420.2137057550.0023566650.2143114370.21459776221.09817780730.0010396835
50.09090.278952080.2738452290.2745826620.2794373910.2794373910.2738452290.0055921620.2767673710.27670434052.02098817460.0028981567
60.1090909090.3368935760.3314234940.3342275640.3417407260.3417407260.3314234940.0103172320.335560570.336071343.06995294510.0043901402
70.1272727250.3915511630.3850713070.3891284360.3942538090.3942538090.3850713070.0091825020.39033979950.39000117882.3544805760.0038966922
80.1454545410.4370069290.4299866050.434049180.439273460.439273460.4299866050.0092868550.43552805450.43507904352.13452133320.0040126226
90.1636363570.4729539550.4667481090.4721487770.4721491880.4729539550.4667481090.0062058460.47214898250.47100000721.3175893640.00285988570.56
100.1818181870.5055674380.494120460.5031682950.5059866490.5059866490.494120460.0118661890.50436786650.50221071052.36279090670.00553457170.56
110.2000000030.5327617570.5251299070.5328282430.5356681250.5356681250.5251299070.0105382180.5327950.5315970081.98236969760.00451921710.56
120.2181818190.5529016870.5581609060.5571734820.5551127280.5581609060.5529016870.0052592190.5561431050.55583720080.94617974340.00233290630.56
130.2363636340.5713104160.5708301660.5688174010.5703040330.5713104160.5688174010.0024930150.57056709950.5703155040.43712909480.00107999550.56
140.254545450.5829897350.5808237540.5816651550.5844957380.5844957380.5808237540.0036719840.5823274450.58249359550.63039045040.0016051390.56
150.2727272810.5876588520.5870859640.5928898630.5957688460.5957688460.5870859640.0086828820.59027435750.59085088121.46955556390.0041915580.56
cyl head 12600821 (Gamma), alum bellmouth
LiftSwirl IndexStatistics
mmL/Dcyl 1cyl 3cyl 5cyl 7MaxMinRangeMedianAverage% SpreadStd. Dev.ETRI
10.0182-0.4913203880.155292235-0.260909651-0.10.155292235-0.4913203880.646612623-0.1804548255-0.174234451-371.11640051030.2721241581
20.0363636350.3097931160.5936993070.3971034730.525328660.5936993070.3097931160.2839061910.46121606650.45648113962.1945063540.1272947892
30.05450.1103273530.2758322520.2403172010.2559280650.2758322520.1103273530.1655048990.2481226330.220601217875.02447207140.0749388607
40.072727270.05250.0656512130.03870.1336646410.1336646410.03870.0949646410.05907560650.0726289635130.75312715980.0421520765
50.09090.2315381970.1425252890.1480339720.1666601650.2315381970.1425252890.0890129080.15734706850.172189405851.69476461820.0408913044
60.1090909090.06070.09830.09260.1102133140.1102133140.06070.0495133140.095450.090453328554.73907353230.0211494368
70.127272725-0.01080.04560.04290.05210.0521-0.01080.06290.044250.03245193.83667180280.0290907202
80.145454541-0.008670.03160.01170.03050.0316-0.008670.040270.02110.0162825247.32074312910.0189770886
90.163636357-0.01440.0872151050.001420.02980.087215105-0.01440.1016151050.015610.0260087762390.69544842580.0447141483
100.181818187-0.01560.06410.02190.02420.0641-0.01560.07970.023050.02365336.99788583510.0325583067
110.200000003-0.008160.02340.01040.01320.0234-0.008160.031560.01180.00971325.02574665290.0131581306
120.2181818190.02260.0303354220.02710.02840.0303354220.02260.0077354220.027750.027108855528.53466831160.0032867229
130.2363636340.06150.0588296820.02280.06570.06570.02280.04290.0601648410.052207420582.17222683890.0198078475
140.254545450.1042688810.07490.06120.08460.1042688810.06120.0430688810.079750.081242220253.01292956720.0181053964
150.2727272810.1544835710.08790.08190.1447666740.1544835710.08190.0725835710.1163333370.117262561261.89833330120.0376587773
cyl head 12600821 (Gamma), alum bellmouth
LiftSwirl Torque (N-mm)Statistics
mmL/Dcyl 1cyl 3cyl 5cyl 7MaxMinRangeMedianAverage% SpreadStd. Dev.ETRI
10.0182-0.4310.132-0.222-0.0890.132-0.4310.563-0.1555-0.1525-369.18032786890.2361955405
20.0363636351.1242.111.4721.8922.111.1240.9861.6821.649559.77568960290.439136653
30.05450.912.2912.0352.1692.2910.911.3812.1021.8512574.59824442940.636150074
40.072727270.8371.0510.6262.1762.1760.6261.550.9441.1725132.19616204690.6911336099
50.09096.2643.743.874.5766.2643.742.5244.2234.612554.72086720871.1606531207
60.1090909092.3953.7713.5854.5134.5132.3952.1183.6783.56659.39427930450.8775792462
70.127272725-0.5772.3582.2512.8382.838-0.5773.4152.30451.7175198.83551673941.5508183861
80.145454541-0.5762.0390.7682.0532.053-0.5762.6291.40351.071245.47152194211.2524330987
90.163636357-1.1176.6180.112.326.618-1.1177.7351.2151.98275390.11473962933.4017114688
100.181818187-1.3875.461.9192.1595.46-1.3876.8472.0392.03775336.00785179732.7969930729
110.200000003-0.8062.2491.0271.3222.249-0.8063.0551.17450.948322.25738396621.2800044271
120.2181818192.4053.2932.9243.0483.2932.4050.8882.9862.917530.43701799490.3744903203
130.2363636346.9896.6812.5627.4477.4472.5624.8856.8355.9197582.52037670512.2605143036
140.2545454512.3348.8017.19610.07512.3347.1965.1389.4389.601553.51247200962.1693308492
150.27272728118.56710.5539.99517.91618.5679.9958.57214.234514.2577560.12168820474.6133371417
data L92 prod
Castech cyl head 12582714, PPAP die #4, alum bellmouth
LiftMass Flow Rate (grams/second)Statistics
mmL/Dcyl 1cyl 3cyl 5cyl 7MaxMinRangeMedianAverage% SpreadStd. Dev.ETRI
10.018214.63714.20414.22714.09714.63714.0970.5414.215514.291253.77853581740.2373582033
20.03636363534.32233.54633.74728.70934.32228.7095.61333.646532.58117.22783217212.6021943304
30.054547.07945.88946.63344.59347.07944.5932.48646.26146.04855.39865576511.0874267791
40.0727272764.38163.15165.09161.57465.09161.5743.51763.76663.549255.53429033391.5415378415
50.09098381.59282.68478.0398378.0394.96182.13881.328756.09993391022.2746087392
60.10909090999.29898.33998.70594.75699.29894.7564.54298.52297.77454.64538299862.0507628662
70.127272725114.65112.964113.34109.277114.65109.2775.373113.152112.557754.77354957792.3034600604
80.145454541125.716126.014125.11122.9126.014122.93.114125.413124.9352.4924960981.4078413736
90.163636357135.973136.632133.451135.291136.632133.4513.181135.632135.336752.35043327111.3712078313
100.181818187145.031145.603142.98146.567146.567142.983.587145.317145.045252.47302135021.5157252115
110.200000003153.786153.423152.542155.006155.006152.5422.464153.6045153.689251.60323509941.0214797681
120.218181819160.823160.858159.731161.96161.96159.7312.229160.8405160.8431.38582344270.9101021921
130.236363634167.063166.629166.767167.836167.836166.6291.207166.915167.073750.72243545140.5394561304
140.25454545171.159168.272170.094172.359172.359168.2724.087170.6265170.4712.39747523041.7335529989
150.272727281173.42172.192172.222172.479173.42172.1921.228172.3505172.578250.71156127730.575759426
Castech cyl head 12582714, PPAP die #4, alum bellmouth
LiftEffective Area (mm^2)Statistics
mmL/Dcyl 1cyl 3cyl 5cyl 7MaxMinRangeMedianAverage% SpreadStd. Dev.ETRI
10.0182119.196115.666115.857114.794119.196114.7944.402115.7615116.378253.7824937221.9346459409
20.036363635279.496273.177274.809233.786279.496233.78645.71273.993265.31717.228447479821.1906085016
30.0545383.383373.693379.751363.137383.383363.13720.246376.722374.9915.39906291088.8559844926
40.07272727524.273514.26530.054501.415530.054501.41528.639519.2665517.50055.534100933212.5525730297
50.0909675.897664.432673.321635.495675.897635.49540.402668.8765662.286256.100383331218.5238003908
60.109090909808.614800.805803.789771.63808.614771.6336.984802.297796.20954.645008631516.6992103706
70.127272725933.631919.901922.966889.875933.631889.87543.756921.4335916.593254.773764153318.7590241462
80.1454545411023.7461026.1711018.8081000.8141026.1711000.81425.3571021.2771017.384752.492370757511.4641337331
90.1636363571107.2711112.6411086.7341101.7161112.6411086.73425.9071104.49351102.09052.350714392311.167109041
100.1818181871181.0371185.6931164.3291193.541193.541164.32929.2111183.3651181.149752.473098775212.3438211095
110.2000000031252.3281249.3731242.1981262.2611262.2611242.19820.0631250.85051251.541.60306502398.3172438945
120.2181818191309.6321309.9191300.7411318.8941318.8941300.74118.1531309.77551309.79651.38594048777.4118970356
130.2363636341360.4451356.9151358.0361366.7461366.7461356.9159.8311359.24051360.53550.722583134.3944670136
140.254545451393.81370.2961385.1341403.5781403.5781370.29633.2821389.4671388.2022.397489702514.1161425326
150.2727272811412.2141402.2171402.4581404.5521412.2141402.2179.9971403.5051405.360250.71134785554.6879360331
Castech cyl head 12582714, PPAP die #4, alum bellmouth
LiftCurtain Area Coeffiecient (Cd-CA)Statistics
mmL/Dcyl 1cyl 3cyl 5cyl 7MaxMinRangeMedianAverage% SpreadStd. Dev.ETRI
10.01820.6898417630.6694120460.6705174610.6643653730.6898417630.6643653730.025476390.66996475350.67353416083.78249411610.01119667910.75
20.0363636350.8087855980.7905001260.7952226580.6765132410.8087855980.6765132410.1322723570.7928613920.767755405817.22845010390.06131987590.75
30.05450.7396042470.7209107550.7325975880.7005466220.7396042470.7005466220.0390576250.72675417150.7234148035.39906355770.01708455050.75
40.072727270.7585519240.744064470.7669162550.7254794960.7669162550.7254794960.0414367590.7513081970.74875303625.53410229990.01816187440.75
50.09090.7823449820.7690743820.7793632970.7355800380.7823449820.7355800380.0467649440.77421883950.76659067486.10037997330.02144113240.75
60.1090909090.7799698550.7724374590.7753157630.7442959590.7799698550.7442959590.0356738960.7738766110.7680047594.64500975830.0161076620.75
70.1272727250.7719070710.7605554030.7630894850.7357305170.7719070710.7357305170.0361765540.7618224440.7578206194.77376216650.01550957480.75
80.1454545410.740610770.7423651290.7370384710.7240210630.7423651290.7240210630.0183440660.73882462050.73600885822.49237027440.00829351370.75
90.1636363570.712031520.71548470.6988251940.7084593380.71548470.6988251940.0166595060.7102454290.7087001882.35071279540.0071810141
100.1818181870.6835201210.6862147650.6738504330.6907562090.6907562090.6738504330.0169057760.6848674430.6835853822.47310379140.0071439463
110.2000000030.6588904480.6573357490.6535607230.6641165130.6641165130.6535607230.010555790.65811309850.65847585821.60306408620.0043759675
120.2181818190.6316199270.6317583370.6273319070.636086920.636086920.6273319070.0087550130.6316891320.63169927281.38594634780.0035746849
130.2363636340.6056551630.6040836870.6045827320.6084603110.6084603110.6040836870.0043766240.60511894750.60569547320.72257829110.0019563572
140.254545450.576182740.5664664140.5726002970.5802248460.5802248460.5664664140.0137584320.57439151850.57386857422.39748831310.0058354679
150.2727272810.5448752170.5410180890.5411110620.5419189890.5448752170.5410180890.0038571280.54151502550.54223083920.7113442690.0018087425
Castech cyl head 12582714, PPAP die #4, alum bellmouth
LiftBore Area Coefficient (Cd-BA)Statistics
mmL/Dcyl 1cyl 3cyl 5cyl 7MaxMinRangeMedianAverage% SpreadStd. Dev.ETRI
10.01820.01420.01380.01380.01370.01420.01370.00050.01380.0138753.60360360360.0002217356
20.0363636350.03340.03260.03280.02790.03340.02790.00550.03270.03167517.3638516180.002539521
30.05450.04580.04460.04540.04340.04580.04340.00240.0450.04485.35714285710.0010583005
40.072727270.06260.06140.06330.05990.06330.05990.00340.0620.06185.5016181230.0014899664
50.09090.08070.07940.08040.07590.08070.07590.00480.07990.07916.06826801520.0022045408
60.1090909090.0965765370.09560.0960.09220.0965765370.09220.0043765370.09580.09509413424.60232067360.0019706195
70.1272727250.1115078960.109868060.1102341280.1062819150.1115078960.1062819150.0052259810.1100510940.10947299984.77376249110.0022404771
80.1454545410.1222707480.1225603830.1216809820.1195318790.1225603830.1195318790.0030285040.1219758650.1215109982.49237027910.0013692133
90.1636363570.1322465310.1328878950.1297937030.1315830650.1328878950.1297937030.0030941920.1319147980.13162779852.3507131740.00133373920.135
100.1818181870.1410567470.1416128350.1390612320.1425500450.1425500450.1390612320.0034888130.1413347910.14107021482.47310391220.00147428260.135
110.2000000030.1495713650.1492184410.1483614910.1507577070.1507577070.1483614910.0023962160.1493949030.1494772511.60306400070.0009933660.135
120.2181818190.1564154430.1564497190.1553535510.1575216570.1575216570.1553535510.0021681060.1564325810.15643509251.38594605940.00088524090.135
130.2363636340.1624842750.1620626820.1621965640.1632368360.1632368360.1620626820.0011741540.16234041950.16249508920.7225781440.00052484870.135
140.254545450.166468030.1636608350.1654330070.1676358570.1676358570.1636608350.0039750220.16595051850.16579943222.39748830620.00168595620.135
150.2727272810.1686672930.1674733110.167502090.1677521860.1686672930.1674733110.0011939820.1676271380.167848720.71134411990.00055990020.135
Castech cyl head 12582714, PPAP die #4, alum bellmouth
LiftValve Head Area Coefficient (Cd-VA)Statistics
mmL/Dcyl 1cyl 3cyl 5cyl 7MaxMinRangeMedianAverage% SpreadStd. Dev.ETRI
10.01820.05020.04870.04880.04830.05020.04830.00190.048750.0493.87755102040.0008286535
20.0363636350.1176415420.1149818360.115668750.09840.1176415420.09840.0192415420.1153252930.11167303217.23024946610.0089202099
30.05450.1613681990.1572896190.1598394740.1528465360.1613681990.1528465360.0085216630.15856454650.1578359575.39906315520.0037275381
40.072727270.220669650.2164551190.223102910.2110485810.223102910.2110485810.0120543290.21856238450.2178190655.53410189320.0052834539
50.09090.2844890850.2796634120.2834048350.267483650.2844890850.267483650.0170054350.28153412350.27876024556.10038026390.0077967756
60.1090909090.3403504820.3370636180.3383196060.3247836910.3403504820.3247836910.0155667910.3376916120.33512934924.64500976560.007028798
70.1272727250.3929708730.3871918420.388481920.3745537180.3929708730.3745537180.0184171550.3878368810.38579958824.77376222290.0078957836
80.1454545410.4309008120.4319215290.4288223830.4212486190.4319215290.4212486190.010672910.42986159750.42822333582.49237001090.0048253167
90.1636363570.4660569950.4683172580.4574128540.463718840.4683172580.4574128540.0109044040.46488791750.46387648682.35071281070.00470030020.56
100.1818181870.4971055430.4990652830.4900730420.5023681520.5023681520.4900730420.012295110.4980854130.4971530052.47310382850.00519559730.56
110.2000000030.5271123580.5258685990.5228485780.531293210.531293210.5228485780.0084446320.52649047850.52678068621.60306408730.0035007740.56
120.2181818190.5512319360.5513527310.5474896650.5551304030.5551304030.5474896650.0076407380.55129233350.55130118381.38594623510.00311972480.56
130.2363636340.5726194270.5711336680.5716054920.5752715660.5752715660.5711336680.0041378980.57211245950.57265753820.72257810710.00184964640.56
140.254545450.586658790.5767658030.5830112120.5907743890.5907743890.5767658030.0140085860.5848350010.58430254852.39748843060.00594156760.56
150.2727272810.5944093270.5902015520.5903029760.5911843510.5944093270.5902015520.0042077750.59074366350.59152455150.71134410050.00197317350.56
Castech cyl head 12582714, PPAP die #4, alum bellmouth
LiftSwirl IndexStatistics
mmL/Dcyl 1cyl 3cyl 5cyl 7MaxMinRangeMedianAverage% SpreadStd. Dev.ETRI
10.01821.3260281411.6193652351.8870518671.1504824511.8870518671.1504824510.7365694161.4726966881.495731923549.24474796770.3247630243
20.0363636350.5734189570.4712871010.3938313620.5054031060.5734189570.3938313620.1795875950.48834510350.485985131536.95331057670.0746772632
30.05450.3808712240.5563869880.4094178520.2174857370.5563869880.2174857370.3389012510.3951445380.391040450286.66654582240.138926669
40.072727270.1546016860.260858370.094-0.01160.26085837-0.01160.272458370.1243008430.124465014218.90357880010.11394907
50.09090.2543517480.2793576840.1901722270.1901683920.2793576840.1901683920.0891892920.22226198750.228512512839.03037559150.045435473
60.1090909090.1605373950.1257609060.06540.08250.1605373950.06540.0951373950.1041304530.108549575287.64418910060.042970647
70.1272727250.1066275890.070.02180.07930.1066275890.02180.0848275890.074650.0694318972122.17380247380.0353554301
80.1454545410.06770.03380.05990.04030.06770.03380.03390.05010.05042567.22855726330.0159907004
90.1636363570.07830.03510.08760.002270.08760.002270.085330.05670.0508175167.91459634970.0396322246
100.1818181870.05570.03010.0839-0.002880.0839-0.002880.086780.04290.041705208.08056587940.0369629377
110.2000000030.04320.01930.0566-0.01330.0566-0.01330.06990.031250.02645264.27221172020.0306636049
120.2181818190.0445701460.0305935740.0425-0.002350.044570146-0.002350.0469201460.0365467870.02882843162.75650807210.0216788966
130.2363636340.06690.0539112120.0511713890.02550.06690.02550.04140.05254130050.049370650283.85548861590.0173296029
140.254545450.08560.0817372090.1104631410.06620.1104631410.06620.0442631410.08366860450.086000087551.46871623820.0183377266
150.2727272810.1523769580.1509997520.1877134740.1490399550.1877134740.1490399550.0386735190.1516883550.160032534824.16603540050.0185046861
Castech cyl head 12582714, PPAP die #4, alum bellmouth
LiftSwirl Torque (N-mm)Statistics
mmL/Dcyl 1cyl 3cyl 5cyl 7MaxMinRangeMedianAverage% SpreadStd. Dev.ETRI
10.01821.1681.3741.5850.9481.5850.9480.6371.2711.2687550.20689655170.27332688
20.0363636352.7922.2271.8631.7292.7921.7291.0632.0452.1527549.37870166070.4752798299
30.05453.4954.9093.7031.7974.9091.7973.1123.5993.47689.52819332571.2811999584
40.072727272.6514.3441.656-0.1824.344-0.1824.5262.15352.11725213.76785925141.8923183973
50.09097.2387.7355.3994.87.7354.82.9356.31856.29346.63912283491.4142929918
60.1090909096.5335.052.643.0666.5332.643.8934.0584.3222590.06882989181.8097112799
70.1272727255.7823.7071.1613.9195.7821.1614.6213.8133.64225126.87212574641.8987640498
80.1454545414.4142.2223.8852.5184.4142.2222.1923.20153.2597567.24442058441.0567795024
90.1636363575.9662.7176.460.1726.460.1726.2884.34153.82875164.23114593542.9495266711
100.1818181874.8322.6397.103-0.2567.103-0.2567.3593.73553.5795205.58737253813.1400323247
110.2000000034.221.8765.446-1.3195.446-1.3196.7653.0482.55575264.69725129612.9776400471
120.2181818194.7573.2774.494-0.2554.757-0.2555.0123.88553.06825163.35044406422.3073943999
130.2363636347.6926.1965.892.9797.6922.9794.7136.0435.6892582.84044469831.9709184619
140.2545454510.3429.58413.2338.1513.2338.155.0839.96310.3272549.2192984582.1398160941
150.27272728118.89118.53923.05718.36923.05718.3694.68818.71519.71423.78005478342.2392430269
data LY6
Cyl Head 12582713, A=RH,B=LH, alum bellmouthLY6 cylinder heads
LiftMass Flow Rate (grams/second)Statistics
mmL/Dcyl 1, hd Acyl 3, hd Acyl 5, hd Acyl 7, hd Acyl 2, hd Bcyl 4, hd Bcyl 6, hd Bcyl 8, hd BMaxMinRangeMedianAverage% SpreadStd. Dev.ETRI
10.018214.48314.44614.47714.4214.45814.25614.36214.35314.48314.2560.22714.43314.4068751.57563663180.078110613
20.03636363529.47529.24129.09829.3629.30229.07528.74528.82529.47528.7450.7329.169529.1401252.50513681740.2558763303
30.054545.86345.91545.54345.65445.09245.6244.92345.01545.91544.9230.99245.581545.4531252.18246820210.3893215482
40.0727272763.56363.88963.90665.59962.79264.04962.92163.10765.59962.7922.80763.72663.728254.40464001440.8945467727
50.090981.11879.1280.93981.16579.69881.4880.2680.82181.4879.122.3680.8880.5751252.92894364110.8141924022
60.10909090996.45494.14796.93495.00295.30595.91395.9193.32896.93493.3283.60695.607595.3741253.78089969371.1959817769
70.127272725110.315108.849109.506106.518107.783107.632109.88105.108110.315105.1085.207108.316108.1988754.81243451011.7851991836
80.145454541122.046121.192121.318118.329120.813121.256122.383118.318122.383118.3184.065121.224120.7068753.36766236391.5531205857
90.163636357131.58131.326132.769130.696132.081132.333133.907129.483133.907129.4834.424131.8305131.7718753.35731733351.341401872
100.181818187140.98141.583141.8141.045142.436141.903144.057140.238144.057140.2383.819141.6915141.755252.69408011341.1478234994
110.200000003150.44150.104152.083149.94150.297150.322151.647148.057152.083148.0574.026150.3095150.361252.67755156331.2060942572
120.21818