Accel SuperTuner (07-15 6.6L Duramax Sierra 2500 HD)

Description

Advanced Engine Tuning. The Accel SuperTuner is a precision tuning device designed to unlock enhanced performance by recalibrating fuel, spark, and transmission settings. It optimizes drivability and power delivery across a wide range of GM, Ford, and Dodge/RAM platforms, making it essential for enthusiasts aiming to achieve sharper acceleration and smoother transmission shifts. The tuner adjusts throttle response and supports various aftermarket modifications to tailor vehicle performance.

Robust Construction And Interface. This tuner features a durable design combined with an HD 2.8-inch color screen that simplifies navigation and customization. Its hardware integrates advanced electronics for reliable performance, while the user interface provides clear visuals and fast modification access. Users can keep the device up to date through internet updates available via PC software, ensuring access to the latest tuning options and features.

Effortless Installation Process. Installation is straightforward with no drilling or complex mechanical work required, making it accessible for users with basic mechanical knowledge. The plug-and-play design enables quick setup and easy integration with compatible vehicle systems.

Application. This tuner is designed to support a wide variety of GM, Ford, and Dodge/RAM models, including the 07-15 6.6L Duramax Sierra 2500 HD. It offers adjustments such as tire size, axle gear ratio, and active fuel management control for gasoline engines, enhancing performance without compromising factory emissions compliance.

Accel 49505

CA Residents: WARNING: Cancer and Reproductive Harm

• Performance Test (0-60, ¼ Mile Testing)
• Carb EO # D-745
• Shift Point And Firmness Adjustment
• Tire Size And Axle Gear Ratio Adjustment
• Internet Updating Using PC Software
• HD 2.8” Color Screen With Updated Interface For Easier And Faster Modifications
• Speed And Rev Limiter Adjustments
• Active Fuel Management Control (for compatible gasoline engines)
• Diagnostic Capability – Read And Clear Trouble Codes With Explanation Of Codes
• 50 State Legal
• C.A.R.B. EO # D-745
• Erases Fault Code
• Fuel Type Diesel, Gasoline
• Grade Type Performance
• Instruction Manual Included
• Part Type Computer Chip Programmer
• Product Type Tuner
• Speedometer
• Sub Category Engine Service
• California Proposition 65 Required
• Fits multiple GM, Ford, and Dodge/RAM applications, including 07-15 6.6L Duramax Sierra 2500 HD