Just getting my car ready for SVA now...

Where's the best place to start in terms of a base setting for fuelling?

Has anyone got any piccies of which mixture screws to set?

And also the fail points for the test?

Thanks for any pointers!

Something I'm very interested in peoples opinions on too...

Hi winston
the haynes workshop manual for the yamaha R1 has some good pics and info for the carbs i got mine from Halfords
also i purcahased a carb tune balancing tool to balance the carbs good tool!
regards
Paul

Assuming your engine is post '95...

Fast idle test (2500-3000 revs)
CO less than 0.3%
HC less than 200ppm
Lambda between 0.97 and 1.03

Natural idle test
CO below 0.5%

Yamaha workshop manuals are available here...
http://yzf-r1forum.net/

adrian

Thanks for the replies guys!

Got it booked in on Saturday to set it up properly. Will have a play then!

Thanks again,

Chris.