Hello all!
I haven't tuned since 2.23.128 beta. I saved dozens of tunes over the course of a few years until I got my C6 the way I wanted it. Now I want to start tuning my RAM 1500 but am confused what that means for all my old C6 tunes. If I ever want to retune my C6 or go back to stock, will 3.0 be able to upload the old files? Is there a correct path to upgrade that will make my life easier? Or will 3.0 render all my old files useless?