-
Tuner
2018 6.7 powerstroke on 40" can i calibrate speedometer
Hi
can the Speedoometer be recalibrate for bigger tires 40Inch in the 2018 Ford F350 6.7 powerstroke, i now the TCM can be calibrated but i think the speedometer is another thing ?
thanks
Baering
-
Tuner in Training
I have the exact same question. I have tried but it doesn't work. I emailed tech support.
-
Tuner in Training
There ever a solution to this? I’m on 37s and at highway speed still 5-6mph off still.
-
Tuner in Training
same here, waiting for a solution