Superchips Flashpaq Tuner

1998–2014 Dodge Ram 1500 / Ram 2500 / Ram 3500 / Chrysler 300 / Charger / Dakota / Durango / Magnum

3845

Overview:

The Superchips Flashpaq 3845 is a powerful handheld tuner designed specifically for a wide range of Dodge and Ram vehicles from 1998 to 2014. This advanced tuning device is ideal for truck and performance enthusiasts who want to unlock additional horsepower, torque, and improved throttle response without sacrificing drivability. Whether you own a Ram 1500, Ram 2500, Ram 3500, or other compatible models like the Chrysler 300 or Dodge Charger, the Flashpaq offers a user-friendly interface to customize your vehicle’s performance settings quickly and effectively.

Preloaded with dyno-proven tunes, the Flashpaq allows you to select from multiple fuel options, including standard 87 octane and premium performance tunes, tailoring power delivery to your driving style. It also provides comprehensive control over key vehicle parameters such as transmission shift points, speedometer calibration, and Multi-Displacement System (MDS) disabling for HEMI engines, making it a versatile upgrade for daily driving, towing, or off-road adventures.

Key Features:

The Superchips Flashpaq 3845 combines ease of use with advanced tuning capabilities, delivering a broad range of performance enhancements and customization options:

• Supports 1998–2014 Dodge and Ram gas trucks, including Ram 1500, 2500, 3500, Dakota, Durango, and Magnum
• Compatible with 2003–2012 Dodge/Ram 2500/3500 diesel trucks, offering up to 130 rwhp tuning on Cummins diesel engines
• Adds 15–25 rear-wheel horsepower on premium fuel for gas applications
• Multiple power level tunes for Economy, Towing, Daily Driving, and Extreme performance modes
• High-definition 2.8" color screen with redesigned graphic interface for intuitive navigation
• Increased memory and faster processor for quicker tuning and software updates via USB
• Disable MDS (Multi-Displacement System) on HEMI engines to maintain full V8 power
• Speedometer correction for changes in tire size and gear ratios to ensure accurate readings
• Adjustable speed and rev limiters, shift points, shift firmness, and torque management
• Read and clear diagnostic trouble codes with vehicle parameter monitoring capabilities
• EPA Executive Order # D-330-21 compliant

Construction & Design:

The Flashpaq 3845 features a compact, rugged handheld design built for durability and ease of use in various environments. Its high-definition color screen provides clear visibility and a user-friendly interface, while the enhanced processor and increased memory ensure fast, reliable tuning and updates. The device connects easily to your vehicle’s OBD-II port, requiring no permanent modifications or complex wiring, making it a practical and efficient tuning solution.

Performance & Sound

By optimizing engine parameters and transmission behavior, the Flashpaq tuner significantly improves acceleration, towing capability, and overall drivability. Disabling MDS on HEMI engines keeps the V8 firing continuously for a more robust power delivery and a fuller exhaust note. The tuner’s multiple fuel and performance modes allow you to balance power gains with fuel economy or towing needs, enhancing your vehicle’s versatility without compromising reliability.

Installation & Fitment:

Installation is straightforward and requires no mechanical modifications. Simply plug the Flashpaq into your vehicle’s OBD-II port, follow the on-screen prompts to select your vehicle and desired tune, and upload the performance calibration. The device supports a wide range of Dodge and Ram models, including:

• Ram 1500 (1998–2014)
• Ram 2500 (1998–2012)
• Ram 3500 (1998–2012)
• Chrysler 300 (2005–2009)
• Dodge Charger (2006–2009)
• Dodge Dakota (1998–2008)
• Dodge Durango (1998–2008)
• Dodge Magnum (2005–2008)

The tuner also allows for calibration adjustments when upgrading tires or changing gear ratios, ensuring accurate speedometer and transmission performance.

What's Included:

• Superchips Flashpaq 3845 handheld tuner
• USB cable for software updates
• User manual with detailed instructions

Ideal For:

The Flashpaq 3845 is perfect for Dodge and Ram owners seeking a reliable, easy-to-use tuning solution that enhances power, towing capability, and drivability. Whether you’re a daily driver, weekend warrior, or professional hauler, this tuner provides customizable performance improvements without voiding warranties or requiring permanent modifications. It’s especially beneficial for those upgrading tires or gear ratios who need accurate recalibration for speedometer and transmission functions.

Emissions Note

This tuner is EPA Executive Order # D-330-21 compliant, ensuring it meets emissions regulations for legal use on applicable vehicles.

Superchips is a performance tuning brand offering handheld programmers and calibrations aimed at improving horsepower, torque, towing drivability, and throttle response on trucks and SUVs. Often used on diesel and gas towing builds, Superchips tools help owners tailor performance for how the vehicle is actually used—street, haul, or off-road.