something like 26:75 if i remember, with one of the yamaha scooters when they match you up with a honda scooter with less power. just get the best line at the first turn at autumn ring so you can get on the throttle as soon as possible, then duck down below him and kind of force him out of the way when he cuts down to enter turn 2 enough to get in front and not send him crashing off.
now i just got 21:029 fooling around with the tmax challenge so i dont know.