Hi,

My friend and I both purchased larger tires and wheels for our 05 and 06 F150's both 4x4 and both with the 5.4 liter engine. Does anyone know if the Pro Comp Accu Pro speedo and odometer calibrator is locked down to only one vehicle(by vin, etc) or if this was purchased would be both be able to use it on both of our trucks? We only want to correct the speedo, etc.

If it is locked down to only one vehicle, which I am almost assuming it will be, are there any programmers/calibrators out there that are not locked down to only one vehicle?

Thanks for your help and any information you can provide.

 

I'm only interested in the speedo and shifting recalibrating due to the larger tire size. Would this calibrator be locked down to only one vehicle at a time? Thanks

 

I would imagine it it. All the others are.