MoJ
Moderator
Post-HG my truck runs great. I will go as far as saying the behavior at idle, cold start-up, and under acceleration is very comparable to a new car. The truck didn't run bad before but it did run like a used truck. My EGR code 71 has not returned (knock on wood). It has not ran this well in the 3 years I've owned it.
If you saw the pic thread of my old HG you realize it was in very good shape so I doubt it had anything to do with it. While I had it at the dealer for HG replacement I also opted for a $139 fuel injector/air induction cleaning. Should I blame the cleaning for the improvements? If so, I really should have taken better notice of the MUD advice to clean my throttle body etc.
If you saw the pic thread of my old HG you realize it was in very good shape so I doubt it had anything to do with it. While I had it at the dealer for HG replacement I also opted for a $139 fuel injector/air induction cleaning. Should I blame the cleaning for the improvements? If so, I really should have taken better notice of the MUD advice to clean my throttle body etc.