Have a question for all you TBI lovers out there. I have had this truck for just over 6 years. once a year the Ignition control module goes bad, this is the 2nd time it has completely gone out where the truck could not start but usually just kills the timing advance so I can at least limp home if needed. I have replaced all the power and ground cables in the truck with marine grade and marine heat shrink but this issue keeps happening. I have replaced the entire distributer with a GM delco one about 3 years ago. I have tried performance ones, gm replacements advanced auto ones, and have gone to the junkyard and got the one that came in the truck, no difference. Just trying to see if anyone has seen this issue as I have spoke to ultiple master techs and they have no idea.

Thanks All