Tuners

Performance tuners and programmers for gas and diesel trucks, SUVs, and Jeeps. Stocking SCT, Bully Dog, Edge, DiabloSport, and Banks handheld tuners with preloaded tow, daily, and performance calibrations.

Will a tuner void my factory powertrain warranty? Potentially yes -- under Magnuson-Moss, dealers must prove the tuner caused the failure, but many flag ECU changes, so return to stock before service visits.

Verified fitment by VIN range and engine code, no guesswork.