Towing Equipment› Trailer Wiring and Electronics
Hypertech
Hypertech-Speed Cal Inline
SKU: H01A 730123
Moderate — 2–4 hours
Description
Part #: 730123
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.
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 product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
MIA's Description
Fitment
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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | Hypertech |
| Part Number | H01A 730123 |
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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