Choose your Tuning

The Derringer Tuner 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, and if it detects any malfunction; it instantly bypasses itself, sets a device diagnostic code and returns you to stock power. The Banks tuner is an amazing way to safely optimize power, just plug it in to your OBII and you're good to go!

2019-2023 EcoDiesel Derringer Tuner (66799)-Tuning-Banks Power-66799-Dirty Diesel Customs

Derringer Tuner


  • Easy Install
  • Loaded with Features
  • ActiveSafety protects engine/powertrain
  • Adds up to 57 hp and 73 lb-ft
  • Shaves 4.3 seconds off 1/4 mile times
  • 0-60 mph 1-second faster
  • 6 power levels
  • Interfaces with OBDII Port to communicate directly with the vehicle ECU

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Add a Gauge

This is a stand-alone gauge display that pulls live data directly from your OBDII Port and displays it on a highly customizable gauge. Choose the parameters that matter most to you and start driving. 

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