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Ultimate Banks Power 20-21 Ram 1500/jeep Grand Cherokee Ecodiesel Derringer Gen2 Tuner Kit [GVH405bT]

$70.99 $227.99 -69%

Derringer Gen2 Tuner for EcoDieselThe Ultimate Banks Power 20-21 Ram 1500/jeep Grand Cherokee Ecodiesel Derringer Gen2 Tuner Kit [GVH405bT] is a game-changer for EcoDiesel vehicles, delivering an unmatched boost in performance. This innovative tuner is designed to provide m

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Derringer Gen2 Tuner for EcoDiesel

The Ultimate Banks Power 20-21 Ram 1500/jeep Grand Cherokee Ecodiesel Derringer Gen2 Tuner Kit [GVH405bT] is a game-changer for EcoDiesel vehicles, delivering an unmatched boost in performance. This innovative tuner is designed to provide maximum torque and power gains across the full operating rpm range, ensuring a smooth and responsive driving experience. With its advanced dyno calibration and real-time optimization capabilities, the Derringer Gen2 Tuner sets a new standard in the market.
  • Strong torque and power gains across the full operating rpm range
  • Real-time optimization for safe and efficient performance

Advanced Tuner with Real-Time Connectivity

The Derringer Gen2 Tuner is uniquely designed to utilize multiple data inputs, including throttle position, rpm, vehicle speed, AFR, knock, coolant temperature, and EGT, similar to your engine's ECM. This ensures that the tuner actively and safely optimizes calibrations in real-time, thanks to its OBD-II connectivity. Unlike competitive tuners, the Derringer Gen2 Tuner offers 6 levels of adjustability on-the-fly using the iDash, providing you with the flexibility to tailor your vehicle's performance to your driving style.
  • Use multiple data inputs for advanced calibration
  • 6 adjustable levels for on-the-fly customization

Maximum Performance with Safety First

The Derringer Gen2 Tuner prioritizes safety and performance, offering a unique ActiveSafety health monitoring circuitry that keeps a close eye on both the vehicle and the module itself. It checks its health 100 times a second and can instantly bypass itself if an issue is detected, returning the truck to stock power and setting a device diagnostic code. Additionally, the Derringer Gen2 Tuner features special coolant temp monitoring and auto-adjusts power if knock occurs, ensuring that maximum safe power is maintained at all times. This tuner is perfect for those who want the best performance without compromising safety.
  • ActiveSafety health monitoring for continuous performance monitoring
  • Special coolant temp monitoring and auto-adjustment for safety and performance

What Our Customers Say

December 29, 2025

Absolutely no complaints!

This is a very nice and a very, very, very solid product.

- Iolo R..

December 29, 2025

Absolutely no complaints!

This is a very good and a very, very, very useful tool.

- Rhun N..

December 29, 2025

Absolutely no complaints!

An amazing purchase. I am exceptionally happy.

- Bledri I..

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