Banks Power 66681 Derringer Tuner with iDash SuperGauge for Diesel Trucks

The Banks Power Derringer Tuner with iDash SuperGauge delivers impressive torque and power gains across the entire RPM range, from idle to redline. This advanced performance module uses sophisticated real-time calibration technology that monitors multiple engine parameters including throttle position, RPM, vehicle speed, air-fuel ratio, knock detection, coolant temperature, and exhaust gas temperature—just like your engine's factory ECM.

Key Features:

• Six adjustable power levels, selectable on-the-fly via the included iDash SuperGauge display
• Level 6 provides best-in-class performance for maximum power gains
• Level 3 optimized for towing and work use with enhanced mid-range torque
• Unique OBD-II connectivity enables active, real-time calibration adjustments
• ActiveSafety monitoring checks system health 100 times per second
• Automatic bypass protection instantly returns to stock power if issues are detected
• Built-in safeguards prevent power addition during cold starts or engine overheating
• Automatic power reduction if knock is detected from poor fuel quality
• Compact, easily concealed housing with simple inline sensor installation
• Compatible with other Banks devices including iDash DataMonster and PedalMonster throttle booster

The Derringer stands apart from competitive tuners by combining OBD-II diagnostic bus connectivity with inline sensor integration, enabling unprecedented safety monitoring and calibration precision. Whether you're merging onto highways with a loaded trailer or looking for spirited daily driving performance, the Derringer automatically optimizes power delivery while protecting your engine. Simply select your preferred power level and enjoy improved performance with complete peace of mind.