The CBR was merely an example. Not all carbs are synchronized the same way was my point. And stating that the info i posted wasn't helping anyone is just shade tree mechanic right there. Not one person stated adjusting the idle speed while syncing the carbs which is pretty much a standard across the board. Could I have picked a better example yes, but to flame my post is just childish. I also stated to check the service manual. I mean who does this anyways??? Sorry I posted such atrocious information, and offended you so much.