I have a 2001, 80hp carbureted 4 stroke Yamaha. Can someone direct me to the procedure for synchronizing the carbs? Put fresh plugs in it and after one season they are all carboned up. Thanks
also just to let you know ,you have to close all of the throttle plates completely, not just with them sitting on the idle screw.
and then hook up the linkages between the carbs.
then adjust the idle speed screw to have all throttle plats opened exactly the same amount.
then mess with the idle mixture screws
you cannot have some throttle plates open more than others
