I have an AEV Procal module and I don't go to the dealer--yet
However, The computer diagnostic equip. each dealer MUST have, is going to indicate previous intruders in the JK VIN model specifics
I can't prove that, but if I ever go to the dealer--I won't change my settings
Sorry, but if they even ask me if I've done any ECM mods--I'll say-YUP and tell them which ones, thats the way i am
I've also read reports that the Superchip use is obvious in reflah indications
Suit yourself, but if you have a dealer that you've had good luck with--be honest !!