Quote Originally Posted by Jobo View Post
I did find a leaky o-ring on an injector, maybe a loose lifter, i got thoes used, ill do a running adjustment this time & c if that helps. I also want to swap out the ign. Module again with known good ones to c if that makes a difference. Ill post after im done.
Unless you know the full history of the van check your injectors for part numbers and make sure you actually have 350 injectors and not something else. Alot of guys run out into the junkyard grab a pair and do not know they were offered in about 10 different flow rates.