COMPUSHIFT Mini Manual – COMPUSHIFT Mini Manual
Tuning and Driving
–
44
This adjustment provides the ability to fine tune the output that drives an electronic speedometer.
3.6.5 Speed Sensor Calibration
There are two menus that allow calibration of the vehicle speed sensor. The default pulses per mile for both GM
and Chrysler applications is 8000, but if the on screen speed reading needs to be adjusted, these menus can be used
to compensate for final drive gear ratio and tire size differences.
PPM CRSE
This menu adjusts the pulses per mile in a course fashion. Each press of the up or down arrow changes the pulses
per mile by 1000 counts.
PPM FINE
This menu adjusts the pulses per mile by one count at a time.
3.6.6 Measurement Units
UNITS
The measurement units for the system can be set to US customary units or metric. Press "select" to adjust, then use
the"up" or "down" key to select either
US
or
METRIC
Press "select" again to exit.
3.6.7 Factory Defaults
FAC DFLT
If necessary, all of the original settings from the factory can be restored using this screen.
Press "select" and then the "up" key to confirm.
The COMPUSHIFT Mini will reset and all previously-set parameters will be restored to their defaults.