Thread: Overkill's transmission settings

Im having shift issues with the ZZP too. I was wondering about it because I dropped the pan and switched to Dextron VI that morning before the PCM install. Guess I'll switch back and see if things clear up. Then you'll have my PCM along with Sabre's

Chalk me up on the shift probs from ZZP PCM. Seems to down shift or upshift around 50 mph alot. Also when slowing to a turn the down shift is a little harsh some times. Yea I'm looking for another option. Maybe I can send it some where and pay someone to "look" at it *hint hint* lol