If power's an issue, and it needn't be, sell the 748 and get a 996. Fit some race plastics, upgrade the front calipers to p34s - fit a Brembo Race m/cyl if you can afford it, some decent rubber -and go play.

Enjoy
Tim

i felt the 748 lacked abit of power ive just had a 40t rear sprocket fitted feels like a extra 20bhp lol, ive still got a 41t rear as well just incase

Gearing is the key!

fit a quick change rear sprocket. like the Renthal one or similar then you can change the gearing as you wish for far less cash the genuine sprockets.

yep thats what i done