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Derringer Tuner, w/DataMonster with ActiveSafety, includes Banks iDash 1.8 DataMonster '20 L5P 6.6 Duramax

Adds up to +81 hp and +144 lb-ft, 6 power levels, works while in cruise-control

Communicates with vehicle ECM via OBD-II port (On-Board Diagnostics). AutoRate adjusts fuel and boost dynamically while monitoring dozens of safety parameters. TransCommand protects transmission, ActiveSafety fail-safe bypass. Monitor engine and trans functions and control Derringer with iDash DataMonster. Log up to 100 parameters for a hundreds of hours.

Note: When running multiple iDash together, purchase 1 Primary and 2-3 Expansion gauges.
Please Call for Availability
(719) 573-4636


Stops the competition dead in their tracks. 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 and coolant temperature, just like your engine's ECU. Its microprocessor-based electronics are able to actively and safely optimize calibrations in real time. No competitive product does that.

Derringer has six switched settings. Level 6 produces Best in Class performance and knocks you back in your seat. The Level 3 setting is for work use and has a great mid-range feel. When running Level 3 with a loaded work 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 using B-Bus (Banks Bus) with other devices such as our iDash 1.8 DataMonster® or iDash® 1.8 SuperGauge. The Derringer connects in line with your truck's engine sensors. But, unlike others, it also connects to the vehicle's OBDII diagnostic bus connector. A CAN (Controller Area Network) transceiver chip communicates with OBDII or B-Bus allowing our microprocessor to talk with the vehicle. And, Derringer's special coolant temp watchdog 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 setting.

Simple plug and play installation with easy removal for dealer service
Warranty friendly: no reflash required and no traces left in ECU
Adds up to 81 hp and 144 lb-ft
Loaded with Features
Value Priced
Destroys the competition, not your vehicle!
ActiveSafety protects engine/powertrain
6 power levels with on the fly level changing
Interfaces with OBDII Port (On-Board Diagnostics/Information) to communicate directly with the vehicle ECU
Adds Data-Logging functionality (incl 8gb micro-SD)
Log up 100 parameters at a time
Log up to 20 min/max values
Enclosed in a compact housing which is easily concealed
LED Derringer status indicator
Works while in cruise control
Optimized Derringer layout to view vital data
Regen status displayed over power level when Regen is active
Power added bar graph shows Derringer power being added
On-screen Derringer Status Indicator
Datalog up to 100 Derringer, engine or transmission parameters through microSD card
Corrects MAP and FRP parameter to accurate readings
Update Derringer software and calibration through iDash 1.8 using microSD card



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