You have qualified for a 10% discount on your order. Act now, this offer ends in 24 hours.
Copy and paste into Discount Code box at payment screen.
The Product You Are Adding To Cart is Made For
2013-2018 Ram 2500/3500 6.7L Cummins
Requires iDash (not included)
For 2013-2018 Ram 2500/3500 6.7L Cummins
Free Shipping on orders over $100 (48 Contiguous US)*
6 power levels adjustable on the fly. Results in torque and power gains across the full operating rpm range. Uses vehicle data to adjust tune in real-time. Protects engine/powertrain. For use with existing iDash DataMonster or iDash SuperGauge.
Requires Banks iDash DataMonster or SuperGauge (not included).
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. AutoRate uses vehicle data to adjust tune in real-time. ActiveSafety protects engine/powertrain. TransCommand protects transmission. 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.