I have had my CZ 2004R trans in the car for a short time, and it is shifting/popping out of 1st at between 4200-4500 rpm in manual low. This only occurs from a dead stop. At a roll, I am able to manually shift at any point. I have done a few small tweaks with nothing seeming to help. 
This trans is not in a GN, it is a Malibu wagon with a 388 stroker motor, 4.10 gear with 28in tall tires.
Any ideas would be very appreciated, a cure would be a life saver!
Thanks for looking, Brian
This trans is not in a GN, it is a Malibu wagon with a 388 stroker motor, 4.10 gear with 28in tall tires.
Any ideas would be very appreciated, a cure would be a life saver!
Thanks for looking, Brian
