Flashcal for GM + Amp'd Throttle Booster Kit with Power Switch 2545-A

2017-2019 Legacy Body Style GM truck or SUV owner who are looking for a device to help calibrate  your large aftermarket tires, read/clear trouble codes, adjust your speed limiter and more.  Corrects speedometer for tire upgrades between 26 - 38 *Speedometer recalibration for gear /axle swaps *Speed/Rev Limiter Options *TPMS Options *Reads and clears diagnostic trouble codesDigital Battery Voltage DisplayReal-time Data LoggingReal-time Data MonitoringUpgradeable to Flashpaq Tuning *Features may vary based on year, make, & model.  *E-assist and hybrid vehicles not supported*