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G58 Engineers Handbook
Version 1.2 07-12-2018
Contents2
Change Log 3 Camber Adjustment 21
General Information 4 Camber / Toe Relationship 22
Fuel System 5 Toe Adjustment 23
Engine Oil System 6 Corner Spring Rates 24
Engine Coolant System 7 Bump Rubber Rates 25
Transmission System 8 Damper Adjustment 26
Wheel Torques 9 Front Anti Roll Bar Adjustment 27
Engine Run Procedure 10 Rear Anti Roll Bar Adjustment 28
Engine Temps/Pressures 11 Front Heave Element Adjustment 29
Steering Wheel Controls 12 Rear Heave Element Adjustment 30
Display Pages 13 Aerodynamics 31
Switch Panel Controls 14 Clutch 32
Steering Wheel Position 15 Brakes 33
Pedal Box Adjustments 16 Anti-Lock Braking System 34
Factory Set Up 17 Electrical Power Assist Steering 35
Tyre Information 18 Electrical 36
Ride Height Adjustment 19 Air Conditioning 37
Corner Weight 20 Tightening Torque Values 38
Contact Information 39
Change Log3
Version No. Release Date Changes
1.0 14/11/2018 Initial Release
1.2 07/12/2018 Page size changed to A4 from 16x9, Contents hyperlinks added, Change log added
General Information
Overall length 4714 mm
Overall width 1998 mm
Height 1116 mm
Front overhang 998 mm
Rear overhang 816 mm
Wheelbase 2900 mm
4
Fuel: Minimum 98 octane petroleum
Engine Oil: Motul 5W30 Fully synthetic
Engine Coolant: Clean water + 5% Motul Mocool Additive
Gearbox Oil: Motul Gear 300 LS 75W90
Brake Fluid: Pagid RBF (330 °C, 626 °C )
Fuel System5
• Press and hold “Fuel Reset” on steering wheel for session reset
• Continue to hold for total reset
• Fuel drain procedure:
• Connect to Staubli dry break
• Master switch on
• Press “Lift Fuel” on keypad
Fuel reset procedure:
• Max. capacity - 103L• Collector capacity - 7L• External post pump filter - 10 Micron• Baseline average consumption - 0.70 Ltrs / Km• Fuel multiplier in dash:
1. Save current dash configuration to disk2. Calculate actual consumption = (fuel in - fuel out)3. Calculate actual fuel usage = actual consumption / No. laps4. Calculate error factor = (dash consumption – actual consumption) / actual consumption5. Identify current fuel multiplier in Dash Manager. “Calculations”, “Fuel Prediction” 6. Calculate new fuel multiplier = current multiplier / (1 + error factor)7. Rename and save dash configuration to disk before sending to car
Roll-Over Valve
Vent
Fill
Regulator
Lift Pump
Lift Pump
High Pressure Pumps
StaubliDry Break
External Filter
Pressure Sensor
Engine Oil System
6
Bellhousing Hot Weather Kit Oil Level (mm)
Cast Yes 143
Cast No 216
Billet Yes 95
Billet No 133
Oil dip procedure:
1. Oil temperature at 75°C (+/- 5°C)
2. Hold engine revs at 4000RPM for 10 seconds
3. Turn off the engine using the STOP button on the switch
panel keypad
4. Measure the oil level as quickly as possible after turning
off the engine
5. Adjust the oil level if necessary using the dip stick guide
Oil measurement:
Oil catch tank:
• Ensure catch tank is drained after every session
• Measure oil out of tank to calculate oil usage per hour
Engine Coolant System
7
• Do not remove header tank cap with coolant temperature above 30 °C
• To set water level, reach inside header tank with one finger. Ensure fingertip is wet
• With ignition off, press “Water” on keypad to run water pumps and bleed system
• Squeeze silicone hose on pump outlets to feel for air pockets
• To further bleed the system (from dry) slacken non auto bleeds on radiators until constant water flow
• Ensure all auto bleeds have return flow to header tank
• Maximum delta temperature between cylinder heads: 10-15 °C
Ideal water level
Transmission Oil:• Dry system: 2.2L • With oil in cooler: 1.8L
Transmission System8
CV Joints:• Grease type: NEO HPCC#1• Grease amount: 60 gram• Fastener type: M10 washer K-nut• Fastener torque: 55Nm with Loctite 2400 (12mm socket)
Max engine speed: 6750 RPM
Gear / final drive Fraction Ratio
1st 13/37 2.846
2nd 13/29 2.308
3rd 14/25 1.786
4th 17/25 1.471
5th 16/20 1.250
6th 23/25 1.087
Final drive 11/31 2.818
Drive ramp angle 60
Coast ramp angle 30
Clutch pack preload 90Nm
G58 Build Specification
Wheel Torques9
• Wheel Nut Thread: M30 x 2.0• Wheel Nut Torque: 300 pound foot / 407 newton meter• Recommended wheel gun: Paoli DP 176 ¾ inch drive
• Ensure regulators are set for wheel guns by slowly increasing pressure, until torque wrench clicks whenundoing the nut.
• Wheel nuts tighten to front of car• Wheel nuts loosen to rear of car
General Information:
Maintenance:
• Wheel bearings visually inspected every 1200km, recommended component life 3000km
• Upright assembly visually inspected every 1200km, rebuilt every 3000km and recommended component life 15000km
• Clean threads and pankel mechanism every 1200 km• After cleaning re-grease with ZX1 or Copper grease
• For more information refer to Ginetta G58 – LifingDocument• Information given provides an indication for servicing
and should not be treated as a guarantee
Engine Run Procedure
10
• Ensure car is sat on High stands or Air jack safeties. Skates as a minimum (Not hub stands, wheels or Air jacks)• Install run up hubs. Rear wheels as a minimum• Check engine coolant level• Ensure water header tank, engine oil and engine oil catch tank caps are installed• Turn master switch on• Plug in jump battery• ABS to position 12, TC to position 0• Cycle through to main dash warm up page • Crank for oil pressure (No ignition)• Ignition on (Check for fuel pressure)• Crank for engine start• Let engine idle and systematically check the following systems for leaks: Fuel, Engine oil, Engine coolant, Transmission oil
• Run engine until engine oil temp reaches 75°C (+/- 5°C)
• Water radiator fans will turn on at 90 °C coolant temp, and turn off at 85 °C (Fans will not run when wheels are rotating)• Hold engine speed at 4000 rpm for 10 seconds• Kill engine using “STOP” button• Measure engine oil level as quickly as possible• Adjust the oil level and re-fit cap (Repeat oil dip procedure if required)• “START” car and let the engine idle for 10 seconds• Shift through all forward gears• Hold 6th to build gearbox temperature (Ensure not to exceed 93-95 °C coolant temperature)• Shift back to neutral• Kill engine using “STOP” button• Leave master switch on for 1-2 mins after engine stop. (Keeps water pumps running to prevent internal hot/cold spots)
Engine Temps/Pressures11
• Stabilised temperatures and pressures should fall within the values shown• If temperatures are too low, tape the radiator ducts vertically from the inside edge outwards• If temperature are too high, reduce engine rpm until the temperature reduces
Channel Name Minimum
Value
Maximum
Value
Units
Engine Speed N/A 6750 RPM
Coolant Temperature Sensor 1 60 108 °C
Coolant Temperature Sensor 2 60 108 °C
Engine Oil Temperature 60 140 °C
Airbox Temperature 0 50 °C
Transmission Temperature 0 155 °C
Engine Oil Pressure See Image Bar
Fuel Pressure 3.45 5.6 Bar
Battery Voltage 7 17 V
Engine Oil Pressure:• Check no dramatic lows in “Engine Oil Pressure” vs “Engine Speed”
• Ideally should be a linear plot • Compare “Engine Oil Pressure” with “Engine Oil Pressure Warning Minimum Value”
• When minimum value > oil pressure investigate cause• Start with checking correct oil level and dip procedure• If persistent use low rpm through problem area of circuit
• Contact Ginetta if unsure about any parameters
Steering Wheel Controls
12
Flashes highbeam 4 times
Radio(Non Latching)
Press and hold to shift out
of/into neutral with paddles
Resets fuel used value
Activates pit lanespeed limit (Latching)
Cycle through display
pagesEngine mapadjustment
(Currently Inactive)
Alarm cancel/reset
Traction control adjustment0 = off
Higher number = more assistance
Drink(Non Latching)
Down shift
Up shift
Display Pages
13
Warm Up Pages Practice Pages Race Pages
Single press PAGE button to cycle through sub level pagesLong press PAGE button to cycle through top level pages (Warm Up/Practice/Race)
Switch Panel ControlsSwitch
No.Function Description Latching?
1 START Starts engine. Release when engine fires. N
2 IGNITION Activates engine ignition. Y
3 STOPPress to turn engine off. This kills the engine , then reinstates ignition after 4s. This saves re- activating ignition after engine stop during a pit stop. Lift pumps continue filling the fuel collector.
Y for 4s
4 High BeamActivates high beam on. Main beam is always on when engine rpm >900. Also dims dash for night & activates cockpit light power. Tail lights active with battery to illuminate the car when stalling during night races.
Y
5 Left Indicator Activates left indicator. Y
6 Right Indicator Activates left indicator. Y
Both Indicators Simultaneously for 3 seconds Performs light test. All lights will illuminate to test whilst ignition is off. Y
7 Rain Activates rain light. Y
8 Wipers Activates wipers at full speed. Y
9 Inter Activates wipers at intermittent speed. Y
10 Water Activates water pumps when ignition is off to bleed the cooling system. Y
11 AC Activates air conditioning (Fan starts then temperature is automatically controlled). Y
12 Front Screen Heater Not currently an option. Y
13 Fuel Rest Inactive. N/A
14 Speed Limiter Full course yellow (code 60). Y
15 Lift Fuel Activates all fuel pumps to drain the cell and collector when ignition is off. Y
16 Brake Bias Adjuster Clockwise to wind the bias forward, anti clockwise for the rear. (1.5% per full turn) N/A
17 Power Master Switch Activates battery isolator. Y
18 Fire Extinguisher Arming Move switch up to arm the extinguisher Y
19 Fire Extinguisher Press to activate extinguisher (only for emergencies) Y
20 EPAS RotaryAdjusts the EPAS assistance. The higher the number the more assistance. Lowest position is off
N/A
21 Circuit Breakers Electrical trips for EPAS power steering and ABS Y
22 ABS Rotary Activates various levels of ABS when ignition is on.
2216
17
18
20
19
21
1
2
3
6
5
11
14
9 8
7 13 10
15
4 12
14
Steering Wheel Position
15
Steering Wheel Height:• Slacken top mount pinch bolt
• Hold steering wheel at desired height• Tighten top mount to 27Nm (6mm hex key + 10mm spanner)
• Range of adjustment approx. 90mm from max to min
Steering Wheel Reach:• Slacken two grub screws
• Remove one at a time, clean and apply Loctite 243• Hold Steering wheel at desired reach• Minimum column depth 83mm• Maximum column depth 103mm
• Ensure wiring loom not caught in column slot• Tighten grub screws to 14Nm (5mm hex key)
• Ensure grub screws are centred on flats of steering column
Pedal Box Adjustments16
Pedal Box Mount Locations:• Ensure mounting bolts are torqued to 45Nm with 243 Loctite
(6mm hex key)• 140mm: Front chassis – Master cylinder mounting face (A1)• 158mm: Front chassis – Master cylinder mounting face (B1)• 176mm: Front chassis – Master cylinder mounting face (A2)• 194mm: Front chassis – Master cylinder mounting face (B2)
Pushrod Lengths:• Throttle: 93mm• Front Brakes: 84mm• Rear Brakes 84mm• Clutch: 75mm
Brake Bias:• Factory setting: Front 56%• Adjustment: 1 turn clockwise = +1.5% front bias• To test bias:
• Cycle to warm up dashboard page• Hold brake pressure and check bias on screen• Adjust to desired value in small increments to prevent the cable
binding• 1.5 – 2mm play in brake balance bar is normal
Pedal Locations:• Throttle pedal is fixed• Brake pedal is 15mm closer to driver compared to throttle• Pedal pad locations adjustable. Torque to 18Nm with Copper slip
(5mm hex key)• Throttle side guard adjustable. Torque to 18Nm with 243 Loctite
(4mm hex key + 7mm spanner)
Factory Set Up
17
Set Up equipment:Item No Part No Description Qty / Car
1 GIN-LMP3-T0107 Tracking Splitter Mount Assembly 1
2 GIN-LMP3-T0078 Set Up Nose Box Assembly 1
3 GIN-LMP3-T0079 Rear Tracking Mount Assembly 1
4 GIN-LMP3-T0098 Front RH Measure Tools Assembly 1
5 GIN-LMP3-T0099 Rear RH Measure Tools Assembly 1
6 GIN-LMP3-T0096 Front Set Up Wheel Assembly 2
7 GIN-LMP3-T0097 Rear Set Up Wheel Assembly 2
Tyre Information18
Manufacture Tyre Type Size Compound Diameter Circumference
Michelin Front Slick/Pilot Sport GT 30/65-18 S8L 650mm 1.995m
Rear Slick/Pilot Sport GT 31/71-18 S9L 711mm 2.185m
Front Wet/Pilot Sport GT 30/65-18 P2I 653mm 2.057m
Rear Wet/Pilot Sport GT 31/71-18 P2L 711mm 2.232m
Hankook Front Slick/Ventus F200 300/660/R18 C7 656mm 2.061m
Rear Slick/Ventus F200 320/710/R18 C7 706mm 2.218m
Front Wet/Ventus Z207 300/660/R18 W5 674mm 2.117m
Rear Wet/Ventus Z207 320/710/R18 W5 706mm 2.218m
Dunlop Front Slick 305/660/R18 P2F-A/C 2.035m
Rear Slick 312/705/R18 P2F-A/C 2.195m
Front Wet 305/660/R18 2.035m
Rear Wet 312/705/R18 2.195m
Minimum cold pressure: 1.00 BarTarget hot pressure: 1.85-1.90 Bar
Target temperature spread: 20-25 °CFor more data please contact us with your request
Ride Height Adjustment
19
Measurement:• Ride height is defined as the distance between the ground and the
cars floor (Not plank)• Correct measurement location shown below:
• Front: level with Front axle centre, just behind nylon skid• Rear: level with Rear axle centre, on flat section of floor
Adjustment Pushrod length change Front Ride height change Rear Ride Height change
One flat on adjuster 0.5 mm 0.86 mm 1.40 mm
Half turn on adjuster 1.5 mm 2.59 mm 4.20 mm
Full turn on adjuster 3 mm 5.18 mm 8.40 mm
Half turn on lower rod end 0.6 mm 1.09 mm 1.78 mm
Full turn on lower rod end 1.3 mm 2.18 mm 3.56 mm
Adjustment:• Raise car on air jacks (ensure safety's or skates are in place)• Loosen pinch bolt on pushrod• Turn adjuster by required amount (Refer to table below, 22mm spanner)
• Ensure no more than 13mm thread showing• For more adjustment reset the adjuster and wind out lower rod end
• Tighten pinch bolt to 16Nm (5mm hex key + 7mm spanner)• Lower car and re-measure
13mm MAX
Corner Weight
20
Adjustment:• Make small changes in ride height and document each change• To increase a given corner weight raise the ride height on that corner
• This will also increase weight on the diagonally opposite corner• And reduce weight on the other two corners
• Always attempt to maintain ideal ride heights. • E.g. rather than one full turn up make two smaller changes of
half turn up on one side, half turn down on other side• Ensure left – right ride heights difference is as small as possible• Front ride height more critical than rear
• For small changes we recommend changing rear ride heights to keep the front aero platform level
Measurement:• Lower car onto corner weight scales• Bounce front and rear end simultaneously• Let car settle • Target:
• 0-2kg difference corner weight across front axle• 50/50 weight distribution left – right with driver weight• Same ride height across front axle
Camber Adjustment
21
Measurement:• Using Set Up Wheel:
• Remove Toe measuring bar and torque wheel nuts to 150pound foot/203 newton meter
• Bounce car to settle springs/dampers• Use digital angle measurement gauge where shown
• Ensure gauge is zeroed/calibrated correctly• Take three readings and average the result
• Using Wheel and Tyre:• Torque wheel nuts to 300 pound foot/407 newton meter• Set tyre pressures to 1.85 Bar• Bounce car to settle springs/dampers• Place straight edge up against wheel rim face
• Ensure straight edge doesn’t sit on tyre• Use digital angle measurement gauge
• Ensure gauge is zeroed/calibrated correctly• Take three readings and average the result
0.7mm ShimGIN-LMP3-D0026
1mm ShimGIN-LMP3-C0020
10mm ShimGIN-LMP3-C0164
Front Camber Change N/A 0.22 Deg 2.22 Deg
Rear Camber Change 0.2 Deg N/A N/A
Adjustment:• Camber is adjusted with shims on both front and rear axles• Ensure car is on air jacks• Slacken clevis from upright• Add or Remove shims• Torque clevis to 40Nm (8mm hex key/12mm spanner)
Camber/Toe Relationship
22
Camber Adjustment Toe Correction Required
+1 camber shim(0.7mm) / +0.2 deg camber ~1 flat toe in / 1.2mm toe in / 0.4mm longer toe link
-1 camber shim(0.7mm) / -0.2 deg camber ~1 flat toe out / 1.2mm toe out / 0.4mm shorter toe link
Camber Adjustment:• Rear toe changes 1.2mm out when adding a 0.7mm shim
Toe Adjustment:• Rear camber increases by 0.04 deg when adding 1.2mm toe out
• Front camber and toe are independent of each other• Rear camber and toe are dependent upon each other
• We recommend checking the tracking after a camber change
• Camber change rotates upright over axis 1• Toe change rotates upright over axis 2
Toe Adjustment
23
Front Adjustment:• Toe is adjusted with a thread on the steering rack end• Ensure car is on air jacks• Slacken pinch bolt in steering arm• Rotate rack end until desired toe achieved (9mm spanner)• Torque pinch bolt to 16Nm (5mm hex key + 7mm spanner)
Rear Adjustment:• Toe is adjusted with a Vernier adjuster on the toe link • Ensure car is on air jacks• Slacken pinch bolt in toe link• Rotate Vernier adjuster until desired toe achieved (22mm spanner)• Torque pinch bolt to 16Nm (5mm hex key + 7mm spanner)
Adjustment Front track rod length change Rear track rod length change Front toe change Rear toe change
One flat on adjuster N/A 0.46 mm N/A 1.33 mm
Quarter turn on adjuster 0.32 mm 0.69 mm 1.18 mm 2.00 mm
Half turn on adjuster 0.63 mm 1.39 mm 2.36 mm 4.00 mm
Full turn on adjuster 1.25 mm 2.77 mm 4.72 mm 8.00 mm
Corner Springs Rates24
Factory Settings
Front Rear
Free spring length 88 mm (3.5 inch) 102 mm (4 inch)
Factory pre-loaded length 83 mm 92 mm
Spring rate 1302 lbs/in 1250 lbs/in
228 N/mm 219 N/mm
Wheel rate 1096 lbs/in 763 lbs/in
192 N/mm 134 N/mm
Motion ratios (Wheel / Element)
Element Front Rear
Corner spring 1.09 1.28
Anti-roll bar 1.14 2.03
Heave element 0.56 1.45
Front:
• Preload is adjusted by rotating the spring platform• Measure installed length of spring to calculate preload
• Ensure 2mm isolator is included in this measurement• Packer gap is adjusted by using spacers and packers• Using bore gauges measure packer gap• Bump stop stiffness adjusted by using different bump rubbers• Calculate stiffness based on quantity and stiffness of rubbers (P.T.O)• Ensure closed packer always used either side of rubber
Rear:
Packer Options
Part Number Thickness Description
GIN-LMP3-C0155-A 2 mm Open
GIN-LMP3-C0174 6.1 mm Closed
GIN-LMP3-C0173 24.4 mm Closed
Bump Rubber Rates25
• Springs in parallel• 𝑘 = 𝑘1 + 𝑘2
• Springs in series
• Τ1 𝑘 = ൗ1 𝑘1+ ൗ1 𝑘2
G58 Front Damper Dyno Data
26
Damper AdjustmentsDamper settings are stated from full stiff (Clockwise).• The gold adjuster is high & low speed bump
• Low speed is adjusted using a 3mm hex key• High speed with a 12mm spanner. • (Do not turn large outer hex)
• Rebound is adjusted by turning the adjuster knob
Rebound
Low speed bump(3mm hex key)
High speed bump(12mm spanner)
G58 Rear Damper Dyno Data
27
Front Anti Roll Bar Adjustment• There are 6 blade settings for the FARB• To adjust blade position:
• Rotate blade to desired detent setting• 10mm socket through front face of chassis
• There is a spring detent preventing unwanted blade rotation.
• Disconnect 1 drop link during set up• Reconnect when set up completed
• If required adjust drop link length to remove all preload
Blade position combinations
Wheel Rate
Soft Soft 172 N/mm
Soft Mid 198 N/mm
Mid Mid 232 N/mm
Soft Stiff 263 N/mm
Mid Stiff 328 N/mm
Stiff Stiff 559 N/mm
Soft
Stiff
Mid
Blade Settings
Blade Part Number GIN-LMP3-C021-A
28
Rear Anti Roll Bar Adjustment
• There are 6 settings for the RARB• To adjust hole position:
• Remove 2 x M6 bolts from drop links• Move drop link to new position• Replace bolt in new position• Torque to 18Nm (5mm hex key + 7mm spanner)
• Disconnect 1 drop link during set up• Reconnect when set up completed
• If required adjust drop link length to remove all preload
Hole position Wheel Rate
Top 1 58 N/mm
2 71 N/mm
Mid 3 89 N/mm
4 114 N/mm
5 170 N/mm
Bottom 6 206 N/mm
Hole Settings
Front Heave Element Adjustment29
• Front heave is a pull type bump stop• Adjustment:
• Bump rubber stiffness/stack• Adding/removing packers to adjust static gap
• Any type of springing method can be employed if the following requirements are met• Internal diameter >16 mm• External diameter <42 mm
• Ensure closed packer always used either side of rubber/spring
Packer Options
Part Number Thickness Description
GIN-LMP3-C0100-A 2mm
OpenGIN-LMP3-C0101-A 5mm
GIN-LMP3-C0102-A 10mm
GIN-LMP3-C0112 2mm
ClosedGIN-LMP3-C0113 5mm
GIN-LMP3-C0114 10mm
• Rear heave is a pull type bump stop• Adjustment:
• Bump rubber stiffness/stack• Adding/removing packers to adjust static gap• Platform position adjustment (13mm + 17mm spanner)
• Any type of springing method can be employed if the following requirements are met• Internal diameter >16 mm• External diameter <35 mm
• Ensure closed packer always used either side of rubber/spring
Rear Heave Element Adjustment30
Packer Options
Part Number Thickness Description
GIN-LMP3-C0100-A 2mm
OpenGIN-LMP3-C0101-A 5mm
GIN-LMP3-C0102-A 10mm
GIN-LMP3-C0112 2mm
ClosedGIN-LMP3-C0113 5mm
GIN-LMP3-C0114 10mm
Platform position
Adjustment Heave gap change Ride height engagement change
One flat on adjuster 0.21 mm 0.30 mm
Quarter turn on adjuster 0.31 mm 0.45 mm
Half turn on adjuster 0.63 mm 0.91 mm
Full turn on adjuster 1.25 mm 1.81 mm
Aerodynamics31
Rear Aero Devices:• Rear wing:
• Do not try to adjust rear flap separately• See table
• Ride Height
23
25
27
29
31
33
35
37
26 28 30 32 34 36 38 40 42 44 46 48 50 52 54 56 58 60 62 64
Rear Ride Height (mm)
Ride Height vs Car Cz
3.15-3.2
3.1-3.15
3.05-3.1
3-3.05
2.95-3
2.9-2.95
2.85-2.9
2.8-2.85
2.75-2.8
2.7-2.75Fro
nt
Rid
e H
eig
ht
(mm
)
Front Aero Devices:• Dive planes:
• Upper and lower fitted• Lower fitted• Both removed
• Barge boards:• Fitted• Removed
• Ride height
32
Clutch
Installation:• Ensure all friction plates are aligned upon assembly• Hub splines should be coated with Sachs grease and
aligned until input shaft moves smoothly through all plates• Excess grease should be removed as it is critical
that grease does not contact the friction faces• Assembly should be fastened with Ginetta supplied cap
screws and plain washers• Tightening torque 25 Nm (6mm hex socket)
• Use tightening sequence shown (1-8)
Maintenance:• Clutch is blead via bleed nipple on shearplate• Every two events or 1200km the clutch assembly should
be inspected and measured• Upon inspection ensure:
• Each pressure plate is flat and parallel• Each pressure plate slides freely in the clutch basket• Max allowable stack wear 1.5mm from new• No dramatically uneven wear on friction plates• No excessive wear to clutch fingers
33
Brakes
Brake Pad Options:
Temperature Guidelines:• Brake Blanking:
• Brake ducts should be taped from the widest section
• Brake Calliper:• Temperatures above 210 °C for 30 mins will
cause seals to deteriorate. Seal change advised• Temperatures above 188 °C indicated more
cooling required• Brake Disc:
• Target temperature 350-450 °C when measuring with temp gun in pits
• When measuring with temp paint, green and orange sections should blow white
General Information:• All brake discs are floating
• Hardware torqued to 16Nm (3/16” hex key + 7/16” spanner)
• Ensure bobbins are square in disc bell slot• Calliper Torque to 65Nm (14mm socket)• Bleed nipple torque: (11mm spanner)
• 14Nm Hot• 18Nm Cold
34
Anti-lock Braking SystemGeneral information:
• Ensure ABS is ON and in Position 12 for gearbox run up• Return to desired setting before car goes to circuit
• Position 1 is full wet conditions• Position 9 is full dry conditions (Recommended default)• Positions 10 and 11 are Ginetta configured maps
• If red alarm light is lit ABS is NON functional
Bosch RaceABS:• Select “ABS M4” upon start up• Initial page shows ABS configuration (pre-set from Ginetta)• ECU info tab enables the user to clear and save any faults• Testing tab enables the user to test each wheel speed sensor individually as well
as bleed the ABS system
Electronic Power Assist Steering
35
• EPAS supplied by KYB with adjustable assistance:• EPAS Map 1 – Least assistance• EPAS Map 5 – Most assistance
• Maps are adjustable via “KYB EPS Tuning Tool eTunes Ver 0.19”• Communicate to the EPAS ECU via “G110H-0063NP.00” connection cable
• For extreme climates we have developed an EPAS cooling fan and shroud• Quote the following part numbers “GIN-LMP3-H0106, GIN-LMP3-H0118, GIN-LMP3-H0119”
More Assist
Electrical36
Chassis Loom Supported Accessories:• There are several accessories supported by the chassis loom• All of which are customer supplied, installed and configured• Refer to table on right for Pin outs
General Layout:Balloon Number Part Description
1 Alternator
2 Battery
3 Battery Isolator
4 Dashboard
5 ECU
6 EPAS
7 EPAS ECU
8 E-Shift
9 External Kill Switch
10 Power Distribution Module
11 Starter Motor
12 Wiper Motor
Air Conditioning
Requirements Hysteresis
Air Conditioner Enable Throttle Position will Enable when below 100% None
Air Conditioner Enable Engine Speed will Disable when above 8500 rpm None
Air Conditioner Refrigerant Pressure will Enable when below 2500 kPa Air Conditioner Refrigerant Pressure will Re-Enable when below 2000 kPa
Air Conditioner Refrigerant Pressure will Enable when above 50 kPa None
Air Conditioner Coolant Temperature will Disable when above 115 C Air Conditioner Coolant Temperature will Re-Enable when below 110 C
Air Conditioner Cockpit Temperature will Disable when below 1 C Air Conditioner Cockpit Temperature will Re-Enable when above 5 C
The Air Conditioning system is only enabled when several requirements are met:
• The Coolant Fans will enable when the Air Conditioning system is enabled and Vehicle Speed is less than 50km/h• If the Fans enable/disable continually this is usually due to the Air Conditioner Refrigerant Pressure exceeding 2500 kPa
• AC system design for use with R134a gas andUCON 244 PAG oil
• Standard charge of 450g gas and 150cc oil• For specific re-gas instructions please contact
Ginetta for more detail.
Tightening Torque Values
Standard Torque Values Lbs/ft Nm
M4 `K’ nut 3.5 5
M5 `K’ nut 7.5 10
M6 `K’ nut 12 16
M8 `K’ nut 20 27
M10 `K’ nut 34 46
M12 `K’ nut 48 65
38
Component Washer Lubricant Lbs/ft Nm
Brake Caliper K nut Plain None (Copper Slip studs) 48 65
Brake Bleed Nipple (Hot) None None 10 14
Brake Bleed Nipple (Cold) None None 13 18
Disc Bell Hardware None 243 12-13 16-18
Wheel Drive Peg None 2700 40 54
Wheel Nut None Copper Slip 300 407
Clutch Bolts Schnorr None 25 34
Camber Shim Clevis Schnorr None 34 46
Toe Link Pinch Bolt None None 15 20
Damper Bolt Schnorr 243 20 27
Rear Anti Roll Bar Bolt Plain + Schnorr None 15 20
M8 Wishbone Bolts Schnorr 243 25 34
M10 Wishbone Bolts Schnorr 243 40 55
CV Washer K nut None 270 40 55
Rear Wing End Plate CSK Washer None 4 6
Rear Wing Adjuster Plain None 12 16
Seat Belts Shoulder Plain + Schnorr None 34 46
Seat Belt Lap belt Plain None 27 37
Technical Enquiries:
Part Sales:
Commercial:
Contact Information
Peter Smith
(Technical Director)
Telephone: +44 1133 854 118
Mobile: +44 7809 684 345
Email: [email protected]
Craig Bradbury
(Ginetta Aftersales)
Telephone: +44 113 385 4164
Email: [email protected]
Mike Simpson
(Ginetta Factory Driver)
Telephone: +44 113 385 4171
Mobile: +44 7966 843 787
Email: [email protected]
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• For more information refer to the download section of the website
Sam Tomlinson
(International Sales & Business Development Manager)
Telephone: +44 113 385 3850
Mobile: +44 7976 397 536
Email: [email protected]
