15” x 10” 16” x 8” (Standard)～16”x10” 17” x 8” throttle valve 1/4 to 1/3 from...
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15” x 10” 16” x 8” (Standard)～16”ｘ10” 17” x 8”
15” x 10” 16” x 8” (Standard)～16”x10” 17” x 8” throttle valve 1/4 to 1/3 from fully closed position with throttle stick. (Start with excessively opened throttle is
