Wanted - engine parts for a supercharger upgrade on a gen 1 hayabusa 2005 engine, e.g.

Turbo pistons
uprated Valves, springs, retainers, etc
steel Con rods
uprated 690/725cc injectors
uprated gearbox parts
uprated clutch assy parts
head studs, nuts


Just looking to see if there is anything out there before I buy new.


Cheers,
Dean

If this is for your Rotrex build you don't need the pistons Dean.

There is no reason why you can't run a bigger pulley that optimum to decrease the boost pressure you get while you sort out what strengthing in the engine you actually need.

[Edited on 23/2/17 by jeffw]

Hi jeff, thanks for the advice. Ideally as the conversion is going to take quite a bit fabrication, i'd like to just get it all done in one go. I am hearing so much conflicting advice, it's hard to know what to go for. Some people are saying just got for a cylinder barrel spacer and others are saying rods and pistons are a must. obviously theres £1400 difference in those two options so I don't want to buy them if I don't need to, but don't want to do the mod cheaply either

Go with the advice from someone who has actually done it and not confusing it with a Turbo build....there is a guy on uphillracers who has run one for several seasons.

Hasn't Nick got one in his DJ Dean?

[Edited on 23/2/17 by kingster996]

Nick Algar does but it runs on Methanol with no intercooler so probable isn't the one to copy.