Banks Power 66793 Derringer Gen 2 Tuner with iDash 1.8 DataMonster for 2017-2019 GM L5P Duramax

The Banks Power Derringer Gen 2 tuner with iDash 1.8 DataMonster delivers substantial torque and power gains across the entire RPM range for 2017-2019 GM 2500/3500 trucks equipped with the 6.6L L5P Duramax diesel engine. This advanced performance module starts boosting power right off idle and maintains gains through the shift point in every gear.

Advanced Real-Time Calibration Technology:

Unlike competitive tuners, the Derringer is dyno-calibrated to monitor multiple data inputs including throttle position, RPM, vehicle speed, air-fuel ratio, knock detection, coolant temperature, and exhaust gas temperature—similar to your engine's ECM. Through OBD-II connectivity, it actively and safely optimizes calibrations in real-time, ensuring maximum performance with built-in protection.

Six Adjustable Power Levels:

• Level 6: Delivers best-in-class performance for maximum power
• Level 3: Optimized for work use with excellent mid-range torque, ideal for towing and hauling
• All levels adjustable on-the-fly using the included iDash 1.8 DataMonster
• Significantly improves on-ramp merging speeds and passing performance when loaded or towing

ActiveSafety Health Monitoring:

The Derringer features sophisticated protection circuitry that monitors both the vehicle and module health 100 times per second. If any issue is detected, the system instantly bypasses itself, sets a diagnostic code, and seamlessly returns the truck to stock power levels. Special coolant temperature monitoring prevents power addition when the engine is too cold or overheated, while automatic knock detection adjusts power delivery if poor fuel quality is detected.

Compact Design and Integration:

The electronics are housed in a compact, easily concealed enclosure that connects inline with your truck's engine sensors and the OBD-II diagnostic port. The Derringer communicates seamlessly with other Banks devices including the iDash DataMonster (included), iDash SuperGauge, and PedalMonster throttle booster for a complete performance system.

Installation is straightforward, and operation is fully automatic—simply select your preferred power level and enjoy enhanced performance with complete peace of mind from Banks Power's comprehensive safety systems.