Hypertech Speedometer Calibrator for Dodge Ram 5.9L and 6.7L Cummins

Hypertech’s Speedometer Calibrator for Dodge Ram 5.9L and 6.7L Cummins can correct the speedometer and odometer for tires up to 54 inches (depending on the application), and/or non-stock rear gear ratios. This new device is engineered for Dodge Ram 5.9L Cummins owners/drivers that want the speedometer recalibration functions of the Max Energy Programmer without the additional expense of the other tuning features. The Speedometer Calibrator for Dodge Ram 5.9L Cummins comes with a USB cable and a CD containing software to enable quick updates and upgrades over the internet. For an additional charge, the Speedometer Calibrator can be upgraded to a Max Energy Power Programmer for Dodge Ram 5.9L Cummins via the internet to include all the Max Energy features available for Dodge Ram 5.9L Cummins. Call Hypertech for details at 901.382.8888.

After installing tires that are larger or smaller than original equipment tires, or installing a ring and pinion gear set with a different rear gear ratio into your Dodge Ram 5.9L Cummins , the Speedometer Calibrator allows re-programming for correct speedometer and odometer readings, as well as correcting part-throttle shifting. As a result, the automatic transmission shift correctly and the speedometer readings will be accurate (as required by law).