Specifications
- Brand
- Banks Power
- Part #
- 66799
- UPC
- 801279667990
Banks Power 20-21 Ram 1500/Jeep Grand Cherokee EcoDiesel Derringer Gen2 Tuner
$501.76
Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.
Fits 2020-2023 Jeep Wrangler. Banks Power Derringer Gen2 Tuner adds up to 57 hp and 73 lb-ft for improved acceleration and towing.
Key Features
- Direct fit — verified for 2020-2023 Jeep Wrangler, 2021-2023 Jeep Gladiator, 2020-2023 Ram 1500, and 2019 Ram 1500 Classic.
- Adds up to 57 hp and 73 lb-ft of torque — improves acceleration and passing power.
- Six on-the-fly adjustable power levels — customize performance for towing or daily driving.
- ActiveSafety health monitoring — instantly bypasses tuner and returns to stock if an issue is detected.
- Real-time OBD-II tuning — optimizes calibration based on vehicle data like throttle position, speed, and temperature.
- Warranty safe installation — no ECM reflash required and no traces left behind.
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
Product Details
Worn-out engine tuning causes sluggish performance. The Banks Power Derringer Gen2 Tuner (PN 66799) is a direct fix for your 2020-2023 Jeep Wrangler EcoDiesel. It adds significant torque and horsepower across the entire RPM range, making merging onto the highway and passing much easier. This tuner works by connecting inline with your engine sensors and also communicates with the vehicle's OBD-II port for real-time calibration adjustments.
The Derringer Gen2 uses multiple data inputs, similar to your truck's own computer, to safely optimize performance. It monitors coolant temperature to prevent power gains when the engine is too cold or hot, and it can automatically adjust for knock if you have less-than-ideal fuel. Patented safety features are built-in to protect the engine and transmission.
Specifications
- Brand
- Banks Power
- Manufacturer Part #
- 66799
- UPC
- 801279667990
Frequently Asked Questions
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