how to do a leak down test?
Posted: September 25th, 2006, 11:00 pm
how do you do a compression test to check for vacuum leak?
if i have a leak in my vacuum line, will it affect the way my car idle?
everytime i do a cold start, my engine idles horribly from 500rpm to 2500rpm back and forth. but once the engine is warmed up, it works just fine idling is smooth. im only running 4lbs of boost with my jrsc with stock timing set at 16. weird thing is that every time i hit boost, i can hear detonation. would hondata help me solved the problem? i retard my timing to 10 which removes the detonation noises but my car performance lags very bad.
if i have a leak in my vacuum line, will it affect the way my car idle?
everytime i do a cold start, my engine idles horribly from 500rpm to 2500rpm back and forth. but once the engine is warmed up, it works just fine idling is smooth. im only running 4lbs of boost with my jrsc with stock timing set at 16. weird thing is that every time i hit boost, i can hear detonation. would hondata help me solved the problem? i retard my timing to 10 which removes the detonation noises but my car performance lags very bad.