Re: Throttle/Carburator 71 CB 750

Posted by KarlM on Sep 10, 2012; 9:52pm
URL: http://vintage-and-classic-hondas.81.s1.nabble.com/Throttle-Carburator-71-CB-750-tp4028949p4028984.html

PROBLEM SOLVED....Thanks for the suggestions.  I re-tightened and adjusted all the boot clamps so they were in the factory indentations.  I did a half ass job when I reinstalled the carbs after cleaning.  Well....not really half ass'd just not done at a professional level! Problem SOLVED!!  
I have my air adjustment at one full turn ......except I'm having a problem with #4 backfiring  on deceleration so I 'm trying another 1/4 turn but that doesn't seem to help.  
I do have a new muffler on that cylinder but it is a new Honda #300 part!  Any chance the new baffle is less restrictive than the one made in 1971?  
Any suggestion on "backfire" from #4 cylinder?
Thanks
Karl