The Hypertech Speedometer Calibrator is the perfect solution for vehicles with non-stock tires.
The Speedometer Calibrator can correct the speedometer and odometer for tires up to 54 inches for most vehicle applications. This device is engineered for the speedometer recalibration functions of the Max Energy Programmer, but does not include the other tuning features or the cost. The Speedometer Calibrator also comes with a USB cable and a CD containing software to enable quick updates and upgrades over the internet.
Simply plug the Speedometer Calibrator programmer into the vehicle's under-dash connector, select the tire height and new gear ratio, and in a matter of minutes, your vehicle's computer is reprogrammed for accurate speedometer and odometer readings. This simple adjustment will pay for itself while you avoid needless speeding tickets.
In addition, the Speedometer Calibrator reads and clears Diagnostic Trouble Codes (DTCs) or your vehicle's check engine light. This allows you to view detailed information about your vehicle's operation without having to purchase expensive diagnostic computers or scanners used by dealership technicians.