The selectable shift-map programming used in the V2 is now available for the original ShiftSense Pro units. This chip can be installed in place of the original chip to provide the driver three options for shift-map selections:
Level 1: Lower RPM shift points, less aggressive. Level 2: (default selection), optimized for all around performance and has been the baseline programming on prior units. Level 3: More aggressive shift map, designed to achieve slightly higher RPM for performance driving and trailer towing.
Selection is performed by a simple programming-procedure, which the driver can do from the drivers seat using the shift lever any time the engine is turned off.