Watch in action

Unlock Hidden Power in Your EcoDiesel

Experience significant torque and horsepower gains with the Banks Power Derringer Tuner (Gen 2). Specifically engineered for the 3.0L EcoDiesel engine in Jeep Grand Cherokee and Ram 1500 models, this tuner provides a smooth, linear power delivery that enhances your driving experience from idle to redline. Unlike generic tuners, the Derringer is dyno-calibrated to communicate with your vehicle's ECM for safe, real-time optimization.

Why Choose the Derringer Tuner?

• Real-Time Optimization: Uses multiple data inputs (EGT, AFR, boost, coolant temp) to adjust power safely.
• On-the-Fly Adjustability: Switch between 6 power levels instantly using the included iDash 1.8.
• Warranty Friendly: No reflash required; leaves no footprint in the ECM, making it dealer-service friendly.
• Active Safety: Protects your engine and transmission by monitoring critical parameters during operation.
• Performance Gains: Level 6 offers best-in-class performance, while Level 3 is perfect for towing and daily work.

The Derringer Tuner is designed for those who want more power without sacrificing reliability. Whether you are merging onto the highway or pulling a heavy trailer, the increased mid-range torque makes every drive more capable. The included iDash 1.8 acts as your command center, allowing you to monitor engine health and adjust performance settings with ease. Elevate your truck's performance with the industry-leading technology found at GGCRACING.