ACCEL 49505 Computer Chip Programmer

Compatible with GM/Ford®/Dodge®/Ram/Jeep®. This product is not created or sold by GM/Ford®/Dodge®/Ram/Jeep®.;<br><br>This simple single-touch tuner can optimize gasoline and diesel engines for the best performance and fuel efficiency. It's also capable of downloading and storing one stock tune before the power tune is uploaded. Plus it's 50 state legal. All vehicle applications contain E.O. numbers from the state of California. The new ACCEL SuperTuner covers GM, Ford, Dodge, Jeep and Ram with a single SKU.;

• Average gains in excess of 30 HP/40 ft.-lbs. for gas and 80 HP/150 ft.-lbs. diesel*
• HD 2.8" color screen with updated interface for easier and faster modifications
• Increased memory and faster processor for improved tuning plus faster updating
• Active fuel management control*
• Performance test (0-60, 1/4 mile testing)
• Internet updating using PC software
• Tire size adjustment
• Axle gear ratio adjustment
• Shift point and firmness adjustment*
• Speed and rev limiter adjustments*
• Carb EO # D-745
• Diagnostic capability - read and clear trouble codes with explanation of codes