Does anyone know if the speed limiter can be raised on a 2001 F250 w/7.3 diesel and auto transmission?

 

yeah, buy the superchips 1705, I've easily pushed 120mph, when originally limited at 96. but as people will tell you, don't kick it up too high without putting the pyrometer in first. best $400 i ever spent on the truck. The 90 hp upgrade, setting two, runs like a raped ape, but people scared me back down to the 70hp setting since i didn't buy the guages. still blows the stock away. the 90 also gave me 2.5 miles per gallon better, not sure about the 70 yet, first tank with it.

 

The Predator will remove it also. I'd guess any tuner is capable of this.

 

Most, if not all, chips do it, too. I know mine does.