I just drove the 06 Enthusiast but don't remember seeing the rev limiter on it. Does the 06MT have the rev limiter. I saw it on the track model when I drove it, the red light under the tach, right?

Edit: Just saw that it has it....called the shift up indicator.

 

That's a shift light. Were you driving an AT? They dont have those.

 

RPM limiter. Yes the 350Z has one. It is not driver adjustable.

RPM indicator light. Driver adjustable. You can set the light to flash when you want.