The plug-and-play In-Line Speedometer Calibrator Module from Hypertech corrects speedometers and odometers for non-stock tires or gear ratios. It’s perfect for vehicles with computers that don’t allow for correction of these elements, or to recalibrate for specs outside the range of programmers.
Note: Not for sale or use in California.
Features
- Corrects speedometers and odometers for non-stock tires or gear ratios.
- All valid gear ratios supported.
- For tire sizes with a lower limit 50% of stock (no upper limit).
- Updatable software.
