tranny guru's
My car has a 4l60e with a shift kit and a 3000 stall other than that its stock also have a tranny cooler.
Went to make my first run and the car would not shift out of first gear and hit the rev limiter,didn't feel like it was slipping and had my best 60 ft time 1.71.
last month it ran fine and shifted at 6100,this month no changes but made 2 runs and it wouldn't shift first to second twice,had no problem with any other shifts.
Drove the car home and no noticable problems any ideas?
My car has a 4l60e with a shift kit and a 3000 stall other than that its stock also have a tranny cooler.
Went to make my first run and the car would not shift out of first gear and hit the rev limiter,didn't feel like it was slipping and had my best 60 ft time 1.71.
last month it ran fine and shifted at 6100,this month no changes but made 2 runs and it wouldn't shift first to second twice,had no problem with any other shifts.
Drove the car home and no noticable problems any ideas?
Needs to be addressed in the tuning.








