2012 speedometer calibration

RYANV_OBS7.3 · Nov 15, 2016

Hey friends i just added a 6.7 to my collection. Only thing is my speedo is 10 mph too slow. I cant find anything on the net about calibrating it, i know you can calibrate it on the obs trucks.

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FORDPWR · Apr 24, 2020

I know this is an old post but did you ever figure out why your speedo was reading 10 mph slow? Mine does the same.

2012 speedometer calibration

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