- Jul 11, 2006
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Soli ar.. to poison ur thread..hehehehhe...to all sifu,my car is a kelisa running on bot,few week ago i went to skimmed my piston 1 mm to lower down the compression,then after tat my rpm get as low as 800 and my car jerk,some people say after lower the compression is like tat and the timing lari already,now i have to adjust the throttle for highyer rpm during idling,can any sifu tell me why will this happen???
Skim piston will increase a bit of engine cc and this is very normal the idling drop coz the mapping and the compression out already...
Dun boost too high.. engine will blown...
Piggyback will help u or not I dun knoe but piggyback can not set timing just set the mapping.. except set to higher fuel flow onli... Good Luck...
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