Description
The Edge ’03-04 Dodge 2500/3500 5.9L Cummins Diesel EZ Tuner (30203) is a performance tuning device designed specifically for Dodge trucks equipped with the 5.9L Cummins diesel engine and a common rail fuel system. This module offers a simple and effective way to enhance the performance of your truck while maintaining reliability and complying with emissions regulations.
KEY FEATURES AND BENEFITS:
- Increased Performance: Boosts horsepower and torque, improving towing capacity and overall driving experience.
- Improved Fuel Economy: Includes a dedicated fuel economy setting to potentially increase miles per gallon.
- Easy Installation: "Plug and play" installation makes it easy to install without extensive mechanical knowledge.
- 50-State Legal: Compliant with California Air Resources Board (CARB) emissions regulations (EO# D-541-18).
- Safe for Stock Drivetrains: Designed to work safely with stock drivetrains, minimizing the risk of damage.
- Low Exhaust Gas Temperatures: Helps prevent engine damage by maintaining low exhaust gas temperatures (EGTs).
SPECIFICATIONS:
- Brand: Edge
- CARB EO: D-541-18
- Category: Tuners and Programmers
- Fuel Type: Diesel
- Height: 3 inches
- Length: 11 inches
- Mounting Hardware Included: Yes
- Performance Tunes: Yes
- Product Type: Inline Chips and Modules
- Weight: 1.3 lbs
- Width: 9 inches
- UPC: 893644000969
- Part Number: 30203
HOW TO USE:
- Locate the vehicle’s diagnostic port. This is typically located under the driver’s side of the dashboard.
- Unplug the factory connector from the diagnostic port.
- Plug the Edge EZ Module into the diagnostic port.
- Connect the factory connector to the Edge EZ Module.
- Turn the key to the "ON" position. The module will automatically detect the vehicle and adjust engine performance.
- Start the engine and allow the module to calibrate.
- Select the desired power level using the module’s controls (if applicable).
BENEFITS OF USING EDGE ’03-04 DODGE 2500/3500 5.9L CUMMINS DIESEL EZ TUNER (30203):
- Experience increased towing power: and improved acceleration.
- Enhance your truck’s overall performance.
- Potentially improve fuel economy.
- Enjoy a smoother: and more responsive driving experience.
- Easily adjust power levels: to suit your driving needs.
FEATURES:
- Designed specifically: for 5.9L Cummins diesel engines.
- Utilizes advanced tuning technology: for optimal performance gains.
- Engineered to maintain: engine reliability and longevity.
- Offers multiple power levels: for customization.
- Compact and lightweight design: for easy installation.






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