Spedo calibration
recal
Originally Posted by andrewc_11890
If you change to 35's your speedometer will be off. Can this be fixed with a recalibration of some sort or do you need to install a new chip or something
or you can buy an Edge evo, superchips tuner, or Diablo tuner.
if you still have warranty left though, I would go the dealer route
My dealer was as useless as **** on a bull this way, so I said f off and got a Ford Motorsport recalibrater for 100 bucks on ebay. There is one from 2000 and older, just to 99 I think and one for 01 and newer.


