Re: 1979 CB750K idling too high

Posted by eric moon on Aug 07, 2012; 6:30am
URL: http://vintage-and-classic-hondas.81.s1.nabble.com/1979-CB750K-idling-too-high-tp4026531p4026587.html

You may have an air leak between the air box & the carbs. Check by blowing propane gas in this area whilst bike is running. If revs increase more you have a leak.