Results in torque and power gains across the full operating rpm range, starting right off idle and marching to the shift point in each gear. Derringer is dyno calibrated to use multiple data inputs such as throttle position, rpm, vehicle speed, AFR, knock, coolant temperature, and EGT, just like your engine's ECM. It actively and safely optimizes calibrations in real-time thanks to its OBD-II connectivity. No competitive tuner does that. Derringer has 6 levels, adjustable on-the-fly using the iDash. Level 6 produces best-in-class performance. Level 3 is designed for work use and has a great mid-range feel. When running Level 3 with a loaded truck and/or pulling a trailer, your on-ramp merging speeds and passing times are greatly improved. The electronics are enclosed in a compact housing which is easily concealed and communicates with other Banks devices such as our iDash DataMonster, iDash SuperGauge, and PedalMonster throttle booster. The Derringer connects in line with your truck's engine sensors. But unlike other tuners, it also connects to the vehicle's OBD-II diagnostic bus. ActiveSafety health monitoring circuitry keeps an eye on the vehicle and the module itself. It checks its health 100 times a second. If it detects an issue, the Derringer instantly bypasses itself, sets a device diagnostic code, and seamlessly returns the truck to stock power. Plus, Derringer's special coolant temp monitoring prevents power addition when the engine is too cold or overheated. The Derringer also auto-adjusts power if knock occurs due to bad fuel. Maximum safe power is all automatic with a Derringer — you just choose your preferred power level and enjoy the ride.
Installation Instructions
Installation Instructions
Owner's Manual


This Part Fits:

Year	Make	Model	Submodel
2021	Jeep	Gladiator	80th Anniversary
2022	Jeep	Gladiator	Altitude
2021-2022	Jeep	Gladiator	High Altitude
2021-2022	Jeep	Gladiator	Overland
2021-2022	Jeep	Gladiator	Rubicon
2021-2022	Jeep	Gladiator	Sport
2021-2022	Jeep	Gladiator	Sport S
2021-2022	Jeep	Gladiator	Willys
2021-2022	Jeep	Gladiator	Willys Sport
2021	Jeep	Wrangler	Unlimited 80th Anniversary
2021	Jeep	Wrangler	Unlimited Freedom
2021-2022	Jeep	Wrangler	Unlimited High Altitude
2021	Jeep	Wrangler	Unlimited Islander
2020-2022	Jeep	Wrangler	Unlimited Rubicon
2020-2022	Jeep	Wrangler	Unlimited Sahara
2021-2022	Jeep	Wrangler	Unlimited Sahara Altitude
2020-2022	Jeep	Wrangler	Unlimited Sport
2021-2022	Jeep	Wrangler	Unlimited Sport Altitude
2020-2022	Jeep	Wrangler	Unlimited Sport S
2021-2022	Jeep	Wrangler	Unlimited Willys
2021-2022	Jeep	Wrangler	Unlimited Willys Sport
2020-2022	Ram	1500	Big Horn
2022	Ram	1500	HFE
2020-2022	Ram	1500	Laramie
2020-2021	Ram	1500	Laramie Longhorn
2020-2022	Ram	1500	Limited
2021-2022	Ram	1500	Limited Longhorn
2020-2022	Ram	1500	Lone Star
2021	Ram	1500	Longhorn
2020-2022	Ram	1500	Rebel
2020-2022	Ram	1500	Tradesman
2019	Ram	1500 Classic	Laramie
2019	Ram	1500 Classic	SLT
2019	Ram	1500 Classic	Tradesman