i installed rc 550 injectors and a venom fuel rail today and now my car idles between 2700rpm and 3000rpm and when in drive its about 1400rpm what can i do to fix this and what did i do wrong please help
Dont take offense at this, but did you remember to replace the injector seals? Also, did you tune your Safc to compensate? Usually w/ 550's start at -18% go from there. Its easy to look over simple mistakes!
I second what Hitchhikkr had to say about the inj seals......if the rail and injectors is all you touched, you probably have a vacuum leak at 1 or more injectors. Just my 2 cents, I could be wrong.