to keep from typing up a wall (that I’ve already done) here’s the link to my post on a different forum. I hope this is ok, if not, I’ll fix it.
If anyone can help me out, I’d be extremely grateful.
Hallo. I a Brazilian guy. I have a grand Cherokee 1998 5.9. My tranny was rebuild with a Monster Transmission rebuild kit, and this kit have a shift reprogramming kit number k500-618-L from shifting superior. When a stay in low acceleration and the shifting 2-3, a clunk sound occurs and a...