Its a strange one Marcus. On the dyno it's at the same rpm every time (7000). It's not a hard cut or a "rpm cut", but a faint miss. The best way to describe it would be three softest rev limiter ever.
In the road however, depending on how cool it is, it may happen earlier. Gtr Sean drove it before we left for the nats and it missed at 5800. Stupid car.