I remember trying to keep up with a 220 when they first came out and it was pretty hard. It had been debadged and I never realised they did such a powerfull model. It was only in the bends I could close up the gap really.
I didn't know about Noble using these. Wow it just goes to show what the tuning potential is on these. I wouldn't mind betting that the internals are uprated on the Noble application.