Did you put some larger tires or maybe some larger gears on your Gen 3 F-150 or Raptor and now, your speedometer is off? MPT Performance is here to help!
With a tune installed on your vehicle and your SCT Tuner plugged into the OBDII port, follow these steps:If you have any issues with this process or need further assistance, don't hesitate to contact an MPT Expert!
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