Bought a 2008 Dodge a few months ago that was deleted and tuned with efi live. The dealer didn't know who tuned the truck or what tunes it had in it. It did come with the CSP5 switch and an autocal. My question is, since I have the switch and autocal, can I pick a tuner and get them to write me tunes and use the autocal I have now or do I have to purchase a new one from whatever tuner I use? I'd like to have tunes on the truck that I know what they are.