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PPEI EZ Lynk 68RFE Trans Upgrade (TCM) | 2013-2017 Ram Cummins 6.7L
- Earlier Converter Lockup
- Increased Line Pressure to 170psi (Built Pump Can Go Higher)
- New Shift Strategy to Keep From Lugging
- Easier Downshift with Less Throttle Input
- Tailored Torque Management
PPEI's 68RFE trans upgrade (TCM) is strongly recommended to increase the life of your transmission at higher HP and TQ on your 2013-2017 Ram Cummins 6.7L diesel with the 68RFE transmission.
To determine which transmission you have, pop the hood and stand in front of your truck. The 68RFE has the transmission dip stick on the passenger side as opposed to the driver side.
- PPEI Custom Tuning