20-23 GM 6.6L Duramax L5P Banks Power Derringer Tuner and iDash 1.8 - 67103

Banks Derringer Tuner and iDash Features:

• 50 State Legal CARB EO# D161-149 for 17-22
• CARB EO Pending for 2023 Model Year
• Simple Plug and Play Installation
• Active Safety Protects Engine/Powertrain
• 6 Power Levels with Speedy Level Changing
• Works While in Cruise Control
• Advanced Layout to View Vital Data
• Power Added Bar Graph to Show Power Being Added
• Corrects MAP and FRP Parameter to Accurate Readings

Boost your Vehicle's Performance

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.

Enjoy the Plug-and-Play Loaded with Features

Having this tuner and iDash 1.8 system will give you a device loaded with plenty of features you will be able to wow all of your family and friends who need this product to give them their needed codes. The 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.

Vehicle Fitment: 2020-2023 Chevrolet/GMC 2500HD/3500HD 6.6L Duramax