How to raise the Speed Limiter?

[Dannyboy]

I would like to be able to get more than 96 mph out of my truck. Can my dealership do that for me? I don't think I can turn it up with the Edge Juice.

Thanks

[DmaxMaverick]

The dealer will laugh. They can't even calibrate for larger tires.

Your only option is a couple programmers, or a custom PCM.

You could install larger diameter tires. The speed increase will be linear with the size increase, but your speedo will still indicate ~96 MPH.