My car will be at 115 and i still have a decent amount of pedal left...probably carries me about another 500-700 rpms. But like everyone else said its not very accurate.

i hit the limiter in my car... the engine just kinda cut off like the pedal was doing nothing and when the rpms went down to about 2300 it re gained power. i have the 120 speedo and it was all the way around as far as it would go. i calculated it and i was actually going 108. not bad for having a 3.73 rear

if anyone still wonders my car bone stock except for the flowys got to 113 and could keep going