Cheap6.7
Member
Have a buddy looking to by a used X4. What needs to be done to switch from one truck to another? Thanks
Damn he will need to buy new tunes?
it depends. if the device has custom tunes for the same year vehicle he wont need new tunes. many variables here, like what tuning is on it and how old they are. feel free to reach out i'll walk you thru it .