hey guys i was wondering if anyone had any ideas on this:
i got a s13 red top sr20det and just recently the motor has been having problems reving up seems like it bogs down like crazy, wont produce ancy power, i cant give more then a very small amount of throtle…@ WOT the rmps wont rise at all they just bounce around (a poping noise almost like a misfire) at same rpm this also seems worse when shifting but the motor is boosting :S . i was thinking coil packs but im not sure, ive already eleminated a boost leak…
it would great if anyone has any ideas thanks
Cheers
Chris
Are you SURE you’ve eliminated boost leak? Check your mafs if the RPM wont climb above 2500rpm then your car is running in limp mode, usually this is caused by having no MAFS.
no it revs past 2500rpm i just have to be really easy on the throttle if i try to go WO it just bogs down and wont rev any higher
boost leak or not getting fuel pressure but i dobut it, i’d say boost leak.
lol im hope i just missed something and it just a boost leak lol this is begining to piss me off
What fuel pump do you have? Put a pressure gauge on it and go for a ride.