merkathomas
New member
Are all these good things I read about tunes worth voiding the $1300 aftermatket warranty I paid for last March but only used once
A tune will not void your warranty.
Most dealers wouldn't know if your MM had a factory tune or an aftermarket tune.
LOL....yep, most dealers don't know how to properly rotate a Marauder's tires.
You can always "pull the tune" and return the car to OEM tune before going in for service.