Re: high-speed missing, high idle once warm--1980 cb750F

Posted by CB750Winger on
URL: http://vintage-and-classic-hondas.81.s1.nabble.com/high-speed-missing-high-idle-once-warm-1980-cb750F-tp460585p460589.html

  I would'nt try to sync by ear. Sure, you can get them fairly close but a little off can cause what you are seeing. Have you changed main jets, air box, exhaust or are they the same? Try to get access to some gages and sync the carbs should do the trick.