I installed my Diablosport Predator and it works great. Just used the tow tune for pulling my fifth wheeler and not really interested in the higher power settings yet. I did put on a 4" exhaust system this week and that sounds good too. My question though, is, by downloading my stock tune into my Predator and using the tow tune, what happens if someone breaks into my truck and steals my Predator. How do I return my truck to stock if I want to service it at the dealer or sell it?