The Hypertech 730120 In-Line Speedometer Calibrator for your 2011-2015 Ford 6.7L Powerstroke is an in-line module to correct the speedometer and odometer for non-stock tire sizes and rear gear ratios. This module is perfect for vehicles with computers that don’t allow for tire size or rear gear ratio correction or re-calibrate for tire sizes and rear gear ratios outside the range of programmers.
Using the USB cable connect, the In-line Speedometer Calibrator Module to your PC and enter the new tire height and/or rear gear ratio. There are no limitations for increasing tire height or rear gear ratios. Next, disconnect the factory connector to the instrument cluster (behind the dash), snap in the Speedometer Calibrator Module, reconnect the cluster, and you’re done! In a matter of minutes, you can accurately correct your speedometer and odometer readings.
FEATURES:
Speedometer\Odometer Correction For Gears All valid gear ratios supported
Speedometer\Odometer Correction For Tire Sizes Lower limit 50% of stock tire size, no upper limit
