I have a Kaw 750 turbo along with a 00 ZX6R. The boost coming on suddenly was never a problem. If you keep the revs up, it's just there like any other bike. The problems with road racing them would be there without a turbo. Man I wish that thing would turn and stop like the 6r! With a piston kit, a garret T-2, and a few other goodies it runs so strong.