lmm 6 speed allison

[dieselsmoker]

just installed a transgo jr, and converter and now the 2-3 and 3-4 shifts are not right. hauls ass up to that point and then after. did i make a mistake in the valve body? thanx fellas.

 

[Diesel Tech]

Did you reset the TAP or TAV cells? If not give it some time to learn the new changes. Yoou must let it learn in both Normal mode and Tow/Haul too.

 

[JD4440]

Like Steve said, let it learn for 100 or so miles. If you got something wrong I'm pretty sure it wouldn't be shifting at all