1994-2001 Yamaha Venture/V-Max 500 Series Snowmobile Service Manual, Page 43Get this manual

1994-2001 Yamaha Venture/V-Max 500 Series Snowmobile Service Manual, Page 43

CARBURETOR TUNING 5Finally, setthe engine idle speed by tuning the throttle stop screws in (to increase engine speed) or
high elevation under extreme conditions, the standard pilot jets may need to be replaced to obtain proper pilot airfuel mixture
In this case, set the carburetor on the richer side; use larger number pilot jet with highes numberStandard pilot jet: VX500(E)STlOX: