Joined
·
4,232 Posts
Ok guys..... it's been a while since I've messed with the Mopar TCM, so I'm a little rusty. 
Does anyone know if I need to swap back to the stock TCM if I return my custom tune back to the original backup with the Predator, and then load a NEW custom tune with a Trinity tuner?
Here's the deal - I still have my custom tune in the Jeep but will need to load a new custom tune when the 440 is installed. I'll also be going from the Predator to Trinity tuner in the process. I just want to make sure I do everything correctly so that I don't brick my Mopar TCM.
Thanks!
.
Does anyone know if I need to swap back to the stock TCM if I return my custom tune back to the original backup with the Predator, and then load a NEW custom tune with a Trinity tuner?
Here's the deal - I still have my custom tune in the Jeep but will need to load a new custom tune when the 440 is installed. I'll also be going from the Predator to Trinity tuner in the process. I just want to make sure I do everything correctly so that I don't brick my Mopar TCM.
Thanks!
.