4r70 speedo dont work

[07supercharged]

Installed trans but speedo doesnt work with my 07 computer anyone have any luck . For some reason my gas gauge dont work with the speedo unhooked. if i do plug it in the car wont go wot .

 

[jeostang]

Did you have the 5r55s before the swap or a manual?

 

[07supercharged]

no had a 6 spd I was told that the computer for an 07 is differnent then 05,06. so many tuner wont work. I m not sure what he means by that