Derringer High Output

Derringer High Output adds +117 hp +225 lb-ft with 6 safe power levels adjustable on-the-fly. Communicates with the truck's ECM to adjust the tune in real-time, even compensating for altitude. ActiveSafety circuitry protects the engine and transmission. Controlled by the new iDash Pro Powertrain Information Center with Bluetooth mobile app. Warranty friendly.