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hypertech
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C
Speedo Calibration
Hey all, please excuse my ignorance, first time truck owner, with zero experience of customizing! I've just purchased a 2015 2500, and it's got 325/60R20 tires on it. It came with a Hypertech speedo calibrator, but from what I can gather the previous owner forgot to return the car to stock...- Charlie1979
- Thread
- hypertech speedometer
- Replies: 5
- Forum: Exterior