Hypertech Inline Speedometer Calibrator - Part #730129

The Hypertech Speedometer Calibrator can correct your speedometer for non-stock tires and/or gear ratios. The simple on-screen menu quickly guides you through the process, and in a matter of minutes the vehicle's computer is reprogrammed for accurate readings.
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This module is perfect for vehicles with computers that dont allow for tire size and/or rear gear ratio correction or re-calibration for tire sizes and/or rear gear ratios outside the range of programmers.
Emissions Certifications: Not for sale or use in California
- Speedometer Correction
- Internet Updateable
Speedometer Correction
- Speedometer Correction For Gears All valid gear ratios supported
- Speedometer Correction For Tire Sizes Lower limit 50% of stock tire size, no upper limit
Internet Updateable
- Internet Updateable
WARNING: Cancer and reproductive harm. Visit www.p65warnings.ca.gov