I'll check those things out, but now it wont even shift out of first and setting no codes other then code 12, this is with me using 2 different tcm and drac controller.
I have a 1993 chevy 1 ton dually with the 6.5L turbo diesel and a 4L80E transmission, I had the direct piston which was the cast aluminum break a cause me to seek out a transmission repair guy. I went with a fellow that does lot of the race transmissions locally and has a good reputation, he...