dirtracer
Junior Member
had tranny rebuilt around 15,000 miles ago the problem that im having is that when u floor it and shift manually to second it goes against rev limiter to you let out of gas and get back into it.If you leave it in drive it shifts from first to second right into 3rd.Have superchips programmer and have gone through and tried multiple changes from towing to performance to tire size to just back to stock program.Asking for some help on this. New to forum and really like all the info on here just couldnt find same issue going on with someone else.As for daily driving the tranny shifts fine no check engine lights on so im guessing no problem codes.
2000 laramie 5.9 4x4
112,000 miles
superchips programmer
285/70/16 tires 3.55 gear
cold air intake
2000 laramie 5.9 4x4
112,000 miles
superchips programmer
285/70/16 tires 3.55 gear
cold air intake
