You could have but you would have run into wheelspin - I had the 26 with 339rwkw, my graph was flat from 6k onwards which is very odd, the only thing I can put it down to was wheelspin (peak power is a bit over 7,500rpm on all my other graphs). It usually puts out about 370-380rwkw on 20-22psi, had 24 through it on the day.......ah well, at least I found out it was running rich so off for a retune Thanks to Col for organizing the day.