Banks Power Derringer Gen2 Tuner

2011–2021 Jeep Grand Cherokee / 2014–2018 Ram 1500 3.0L EcoDiesel

Part #: 66794

Overview

The Banks Power Derringer Gen2 Tuner with iDash DataMonster is a state-of-the-art engine management solution designed specifically for Jeep Grand Cherokee and Ram 1500 models equipped with the 3.0L EcoDiesel engine. Covering model years 2011 through 2021 for the Jeep Grand Cherokee and 2014 through 2018 for the Ram 1500, this tuner unlocks substantial horsepower and torque gains while maintaining factory-level reliability and drivability.

Ideal for drivers seeking enhanced acceleration, improved throttle response, and smarter adaptive tuning, the Derringer Gen2 actively communicates with your vehicle’s engine control module (ECM) to optimize performance in real time. Whether you’re towing heavy loads, merging onto highways, or simply want more power on demand, this tuner delivers a seamless balance of power, safety, and efficiency.

Key Features

The Derringer Gen2 Tuner combines advanced technology with intuitive controls to provide a customizable and safe tuning experience:

• Six adjustable power levels accessible on-the-fly via the iDash DataMonster interface, ranging from mild to aggressive tuning profiles
• AutoRate technology continuously monitors vehicle data and adapts tuning in real time for optimal performance and engine protection
• ActiveSafety health monitoring circuitry checks system status 100 times per second, instantly reverting to stock settings if any issue is detected
• TransCommand transmission protection safeguards drivetrain components during increased power output
• Compact, discreet housing designed for easy installation and concealment under the hood
• Seamless integration with other Banks devices including the iDash SuperGauge and PedalMonster throttle booster
• Real-time power gain bar graph displayed on the iDash for instant feedback on performance improvements
• Automatic power adjustment based on coolant temperature and knock detection to prevent engine damage
• Capability to record up to 100 engine and transmission parameters for hundreds of hours, plus read and clear diagnostic trouble codes
• Up to +40 horsepower and +63 lb-ft torque gains, with up to 4 seconds faster 0-100 km/h acceleration times

Construction & Design

The Derringer Gen2 is engineered for durability and precision, housed in a rugged, compact enclosure that withstands harsh under-hood environments. Its design ensures easy concealment while maintaining reliable communication with the vehicle’s ECM through inline connections with engine sensors and the OBD-II diagnostic port. This robust construction guarantees consistent performance enhancements without compromising factory system integrity or vehicle warranty.

Performance & Sound

By optimizing fuel delivery, ignition timing, and boost control dynamically, the Derringer Gen2 tuner significantly improves engine responsiveness and power output. Drivers will experience stronger mid-range torque, quicker acceleration, and enhanced throttle response, especially beneficial when towing or hauling. The refined engine management also promotes smoother power delivery without introducing unwanted noise or harshness, preserving a comfortable driving experience.

Installation & Fitment

Installation is straightforward and requires no permanent modifications. The tuner connects inline with existing engine sensors and plugs directly into the vehicle’s OBD-II port, allowing for quick setup and easy removal if desired. Its compact design enables clean under-hood concealment, maintaining an organized engine bay. This tuner is precisely calibrated for Jeep Grand Cherokee models from 2011 to 2021 and Ram 1500 models from 2014 to 2018, ensuring exact compatibility and optimal performance.

What's Included

• Banks Power Derringer Gen2 Tuner module
• iDash DataMonster display and control unit
• Wiring harnesses for sensor and OBD-II connections
• Installation instructions and user manual

Ideal For

The Derringer Gen2 Tuner with iDash DataMonster is perfect for Jeep Grand Cherokee and Ram 1500 owners who demand enhanced power and smarter engine management without sacrificing reliability. It suits daily drivers, towing enthusiasts, and performance seekers alike, offering customizable power levels to match various driving conditions and preferences. Whether merging onto highways, passing on ramps, or hauling heavy loads, this tuner delivers confident, safe, and efficient power gains tailored to your driving needs.