PPEI transmission calibration for RAM 6.7L Cummins, model years 2010-2012, equipped with 68RFE 6-speed.
Designed to refine shift timing and torque-converter strategy for the listed application. Compatible flashing devices: HP Tuners and EFILive (product page asks for HP Tuners Infolog or EFILive checksum/infolog). Device list is not as explicit as later years..
Confirm the vehicle configuration and flashing requirements before ordering.
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