Reddit reviews Hypertech 730119 Speedometer Calibrator
We found 1 Reddit comments about Hypertech 730119 Speedometer Calibrator. Here are the top ones, ranked by their Reddit score.
In-line module to correct the speedometer for non-stock tire sizes and/or rear gear ratiosInstalls easily to the factory wring harness - No Splicing RequiredPerfect for vehicles with computers that don’t allow for tire size and/or rear gear ratio correctionNo limitations for increasing tire height or rear gear ratiosEasy installationSpeedometer CalibratorRead & Clear Diagnostic Trouble Codes(DTCs)Return To Stock Or Change Option SettingsInternet UpdateableInstalls in Minutes
These are digital, so assuming you have the right scan tool you can probably do it in 45 seconds.Edit: I am wrong, you need this https://www.amazon.com/Hypertech-730119-Speedometer-Calibrator/dp/B00GUYCNMS even for the 2017 Tundras.