having had a turbo zx12r built by muzzy, i can tell you the end product is an amazing amount of fun. out on the open road, or on certain tracks, there is not much that can touch it, or come close to the rush of the acceleration. if you have the time and money (lots of money), i say give it a go.
on my bike, the abbreviated list of modifications were:
- fuel pump
- ecu and boost controller
- turbo and remote wastegate
- valve springs
- cam timing adjustment kit
- fuel injectors
- sealed airbox
once you start bolting on HP, you start finding the weak parts in the bike. as previously mentioned, this is covered repeatedly on this site, just run a quick search. i recommend doing all the research necessary and building it right the first time. if you are not skilled enough, find a reputable builder who has done it before. either way, it isn't cheap.
good luck and post pics :thumbup: