I did 93mph. It drove fine, but I was hoping my arm didn't begin to twitch. It was around 4500rpm (+/- 200rpm)
It took awhile to go from 85 to 93, and once I got there it basically felt like it was almost out of power.
Then, when I remover the governor it kicked into gear 6 and my GPS said I was going 117mph at a top speed. This had an RPM of 6200.