68RFE transmission tuning dramatically improves driving experience and fuel efficiency, especially for tuned trucks with increased torque. This upgrade addresses the sluggish low RPM performance common in these vehicles, eliminating the need for harsh throttle inputs to trigger downshifts. For trucks equipped with larger turbochargers, 68RFE transmission tuning optimizes the power band to better align with the turbo’s enhanced torque curve.
Optimized Shift Points and Torque Converter Lockup
Beyond refining shift points, 68RFE transmission tuning enhances the torque converter lockup strategy. This improvement maximizes power delivery to the wheels, resulting in noticeable fuel economy gains. By minimizing unnecessary torque converter slip, this tuning also reduces heat generation typically associated with unlocked conditions. This translates to a cooler running transmission and increased longevity.
Custom-Tailored 68RFE Tuning Solutions
PPEI’s 68RFE transmission tuning prioritizes customization. If desired adjustments are needed, PPEI tailors the calibration to individual driving preferences for a truly “Custom Fit” experience. This ensures the transmission performs optimally for each driver’s specific needs and driving style.
Important Considerations for 2013-2018 Ram 6.7L Cummins 68RFE Tuning
PPEI’s 68RFE transmission tuning for 2013-2018 Ram 6.7L Cummins involves a complete flash process. Installing this calibration will also install a stock engine calibration unless a PPEI engine tune is already present. This means existing engine tuning from other providers will be overwritten. This process is irreversible with non-PPEI calibrations. Installing a different engine calibration after the PPEI transmission tune will overwrite the transmission tuning. Careful consideration is crucial to ensure compatibility and avoid conflicts with other tuning modifications. This disclaimer highlights the inherent changes to vehicle calibrations upon installing PPEI products. Installation is compatible with EFILIVE & EZLYNK tuning platforms.
