Originally Posted by RIDERDIE
Thanka for the replies guys! Car only has 24k on it so hopefully the turbos are not failing. I do feel I need to go back and re-adjust them. I also had a service engine soon light kick on yesterday, although the car still drives great! Have not yet had time to check the codes through my jb4 software and reset them. I know the jb4 has the dp fix but what I had found in the past for the instruction on maps, functions and such for it I can't seem to relocate. Crazy these things don't come with a manual or even a link to one.
When it comes to turbos, milage does not matter at all from my experience. I've had a turbo fail with less than 100miles on it. I had a turbo which was brand new and had a internal crack in it (it was a garrett turbo). You can find all your questions and answer for the JB4 on this forum....