pete.triumph
Supercharged
I cable tied my car GPS just to see how accurate my speedo is i have r3 classic with mezt front and back standard size at, 60 ks GPS says 60/61 at 120 ks GPS says 119/120
any body else done gps checks to see how accurate there speedo is fast, accurate or slow ?
any body else done gps checks to see how accurate there speedo is fast, accurate or slow ?
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