ultraguage

  1. roadrunner
    Thread

    UltraGauge calibration for tank mpg?

    I know with the ScanGauge 2 you can calibrate it to show your correct tank mpg. I owned one for 10 years, but I sold it with my Yaris Hatchback....
    Thread by: roadrunner, Jan 5, 2017, 0 replies, in forum: Prius c Fuel Economy
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