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Jcronin 05-19-2012 09:13 AM

Calibrate speed
Is there any way to calibrate your speed after you install new wheels and tires without a programmer. Or is that the only way

BuckeyeSRT 05-19-2012 11:23 AM

Re: Calibrate speed
I dont know how accurate but a smart phone with a GPS program would work

padgett 05-19-2012 07:54 PM

Re: Calibrate speed
Think he is asking how to calibrate the speedo. Without flashing which major tire dealers may know how to do it would take an adapter box on the speedometer line like this. Of course knowing where to put it often requires a service manual.

BuckeyeSRT 05-19-2012 10:48 PM

Re: Calibrate speed
Whoops my bad

MoparBob 06-16-2012 11:15 AM

Re: Calibrate speed
Bumping this thread...anyone know if you can recalibrate the speedo? Can the dealership do it?

Scottina06 06-16-2012 12:02 PM

Re: Calibrate speed
how far off is your speedo you think> What size tires did you go to?

Jcronin 06-19-2012 11:45 PM

Re: Calibrate speed
Seems like about 7 mph but not positive had people ride beside me and used a app on my phone

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