I am switching from a 4l60e to a th350 and need to know how to make the program look like I have a six speed.

Thanks,
Benji

 

What I did with my friend's was after he installed his 700r4, I saw which codes it was throwing. Then I just went to the "ECM Switch Table" and unchecked those codes. I'm sure someone here has the exact codes which you need to deselect.

Ryan

 

Do you just go into speedo callibration and change it from auto to manual? Will this take care of the tranny stuff?

Benji