Hello,
This question has probably been answered before? I am not new to tuning but have been only been using HP occasionally for a couple of years, most of what I do is stand alone units. I am helping with a swap, this guy is using a new t42 TCM (he purchased it from a local parts store). The OS is 24251063 and has 4l60e gear ratios programmed in it. The thing drives like a toilet, the usual lock up, shift problems, lack of commanded gear control problems I have been reading about. Cannot find the same OS with a 4l80e to do a segment swap, if someone has this OS with an 80 can you please post it. If not how do I work around this problem? Has anyone done any work in Trans > General > Configuration? If so any success? Anyone know any other things that work? Any related Threads I should be reading?
Thank you!
Merl