Quote Originally Posted by MO LS Noobie View Post
It is possible you are getting multiple injector pulses per cylinder because of a cracked pole piece in distributor. In another forum there are reports of multiple failed distributors causing similar issues. Parts quality has really suffered lately.
Can you elaborate on this a little? This is the first I have heard about this. However I have been out of the fuel injection/tuning loop for a few years. Plus I do not work on much anything other than my own stuff, so I do not have much exposure to common issues happening to similar vehicles.
I am a small engine mechanic for a living, so I do not get much exposure to working on cars/trucks.