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Re: Why is my bike running at full throttle?

Posted by John B on Jul 04, 2007; 5:20pm
URL: http://vintage-and-classic-hondas.81.s1.nabble.com/Why-is-my-bike-running-at-full-throttle-tp457390p457393.html

You say that you rebuilt the carbs. Did you replace the needles and jets? Sounds like 2 of them are stuck, or the floats on 2 carbs are hanging up. Did you take the carbs off the rack? if so I think that  you'll need to sync the carbs. Set the idle back with the set screw on the top of the rack.  I've been going thru the same mess with a '74 CB 750 that I've had for 30 years.

John B