Hypertech 730125 - Inline Speedometer Calibrator 2016-2021 Ford F-150;2017-2021 Ford F-250/350/450

Hypertech 730125 - Inline Speedometer Calibrator 2016-2021 Ford F-150;2017-2021 Ford F-250/350/450

Inline Speedometer Calibrator 2016-2021 Ford F-150;2017-21 Ford F-250/350/450

Hypertech?s In-line Speedometer Calibrator Module is an in-line module to correct your computer readings for non-stock tire sizre sizes and/or rear gear ratios.

This module is perfect for vehicles with computers that don?t allow for tire size and/or rear gear ratio correction or re-calibrate for tire sizes and/or rear gear ratios outside the range of programmers.

• Installs Easily To The Factory Wiring Harness
• Kit Includes USB Cable And Software CD
• Lower Limit - 50 Percent Of Stock Tire Size
• No Limitations For Increasing Tire Height
• No Wiring Or Soldering Required
• Adjustable Tire Size/ Gear Ratio Change