RobFour1Four
New Member
So i thinking i fixed my other problems, but now i came across some random problem.
engine is a b18c1 stock fuel rail, holley fpr, 450cc injectors
when i start the car, it idles at like 200rpm. my wideband shows me 10 a/f which is super rich! it is just pouring gas into my engine. it also idles horrible at that 200rpm, and when i rev it slowly, it still more gas than it should have and is still really rough. it seems though, that once the engine is starting to warm up, the rpm's rise and it get a little smoother. i have had it on long enough to see if it goes away at operating temp though
what do you think it can be? my tps seems to be ok. one thing i dont know though, is if my iacv is good. any info that you have would be great. i may have a video up soon
engine is a b18c1 stock fuel rail, holley fpr, 450cc injectors
when i start the car, it idles at like 200rpm. my wideband shows me 10 a/f which is super rich! it is just pouring gas into my engine. it also idles horrible at that 200rpm, and when i rev it slowly, it still more gas than it should have and is still really rough. it seems though, that once the engine is starting to warm up, the rpm's rise and it get a little smoother. i have had it on long enough to see if it goes away at operating temp though
what do you think it can be? my tps seems to be ok. one thing i dont know though, is if my iacv is good. any info that you have would be great. i may have a video up soon