I was wanting to tune my r1 engine a bit, seeing as Im having to rebuild it anyway. are there any good websites out there so i can get an idea of price etc, googles come up with nothing on numerous occasions...
also any info on turbo/supercharger kits would be much appreciated!

thanks in advance!

alan mason cumbernauld if you want his number pm me.(yamaha machanic).
hes well known in central scotland .

[Edited on 12/1/09 by thunderace]

Superchargers; TTS Link

Turbochargers; Holeshot Link

Turbo it!

Ive seen a few turbo versions on bikes which seem to hold up well.

after looking at holeshot, i wish i had a busa engine

700hp at the wheel! thats more than 1300hp/tonne!!