talontsi9095
15+ Year Contributor
- 65
- 2
- Jun 1, 2003
-
athens,
Alabama
Well about 3 months ago i had a bad boost leak cause my intake mani. gasket was bad so i took it to my friends shop and we replaced it well i left it over night there and come back the next day to pick it up well ever since then when my car boosts to 1bar and it hits around 4000 rpms it feels like it studders really bad like i hit a wall sort of like a fuel cut. Well i got to lookin at my afc and my cor. on it i think has changed cause it goes down from 24% at 3000 to 23% at 4000 and about 20% at 5000 and it keeps droping from there at high throttle. Now is that wrong because i thought it should go up at higher rpms. I dont own a pocket logger right now and ill be getting one soon to tune it, but i was wondering if that could be my problem. The guys i had helping me with my car was messing with my afc for some reason i dont know why. Also the car boosted fine when i had the boost leak it would just leak after getting to full boost at about 1.4 bar.