When larger or smaller than stock tires are installed, the speedometer reads incorrectly. What solutions are there other than a full feature handheld tuner or the limited feature Hypertech Speedometer Calibrator to adjust for the new tire size?
Speedometer recalibration with larger tires
- Thread starter Tony1
- Start date
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01Konvict
Boats n Hoes
Think the dealer can adjust it using the Tech 2 tuner. It might cost some $ but don't have to buy a tuner. Look for a tuner on Craigslist for cheap. The Diablo tuner works on almost all cars with loading of the right software so it's easy to sell
Zed 71
Full Access Member
You should consider a Black Bear tune. Not only can they adjust the speedo but they will also optimize performance. Way better than those hand held tuners.
