i got the predator too, and no you can't put it in another vehicle once you've tuned yours. that's how they make their money. i got mine from autoanything.com but went to a local tune shop that was a diablo dealer after i got it in the mail cuz i got a k&n air charger intake and asked him if he had to custom tune the predator for the different intake. he said no, and then i asked him about putting the tune in a trailblazer ss. he said it'd work fine on the truck but i'd have to take the tune out of my car first, and there's no way to reflash it cuz it'd wipe out all of the internal memory. hope this helped. long live the goat.