hi is it flooding & have you set the float tab correctky to the specs in the manual if not it will flood if its set to high or if not enough itll starve of fuel
hia i have a similar fault with a 1993 fzr 600 but i cant pin point it still goes like hell though thought it might be cam chain or cam chain adjuster but it isnt its realy weird
problem with rattling in engine i think only does it in gear moving powers ok doesnt do it when stationary i cant pin point were the problem lies any help with this would be most helpfull