I'm not sure how to describe it, but it sounds a lot like ticking lifters. But i'm positive its not. Its coming from the injectors. I was wondering if i should be worried about it. Is it normal for them to tick. Its pretty loud, and its enough to be able to hear it with the hood closed. How can i check them for wear, or is there a way to tell if they need a rebuild. I have a neuspeed stage 4, and a 3.0 bar fpr. Would a 3.5 bar fpr help out my situation. I'm also getting a Stage 4 SNS. My A/F reads normal, and when i'm on it, its rich, but after a few seconds it starts going to the lean side.
HELP PLEASE!!!!!!!! i dont lean out.

