DuramaxTuner DT1204010008000 Transmission Tune Only for EFI Live Spade | 10-12 Dodge Ram 6.7L Cummins 2500 / 3500

Included in this Price

• 68RFE Transmission Tuning by Calibrated Power
• No additional license required
• Use the same AutoCal you used to flash your ECM tune

About 68RFE Transmission Tuning

• Fix the factory calibration without sacrificing reliability
• Electronically controlled line pressure
  • Increased clutch pack holding capacity
  • Very Important for heavy towing and peak performance applications
• Adjusted Shift Points
  • Allows for stretching the wide torque curve provided in the 6.7L Cummins
  • Makes the truck feel more powerful
• Torque converter lockup strategy
  • Getting rid of the short shifting
  • Use all of the potential power

AISIN (FYI) The Aisin transmission is most often (but not always) found in the 2013-2021 HD Cummins Cab & Chassis pick-up truck models. It was an available option for standard pick-ups as well but, came with a price tag. Your Aisin equipped Cummins will run better than it ever has before with our Custom Engine Tuning, but at this time there is no transmission tuning available. Our engine tuning for your truck is specifically designed to maximize the full potential while maintaining the reliability of your truck. Others may run a 1-size-fits-all when it comes to 6.7L Cummins engine tuning, but if you have an Aisin transmission the difference is significant. G56 (Manual Transmission) The G56 Manual transmission is offered through to the 2018 model year. The factory clutch can handle a reasonable amount of added torque with an adult driver at the wheel. For these trucks, you get all four Custom Engine Tunes in individual files. Our Engine tuning for these trucks takes into account the difference in engine operation for manual transmission trucks.