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Old 03-20-2010, 02:12 PM   #5
david3921   david3921 is offline
 
Join Date: Feb 2009
Location: Michigan
Posts: 1,032
Quote:
Originally Posted by FastDoc
Would this maybe explain why the stop on the throttle never rotates all the way back to the idle stop screw?
:(
That's the problem I had. It would idle too high until I twisted the throttle away from me (two cable system). I had to pull the carbs again (four in the rack!) and when I checked I found that one of the butterflies was sticking but could be forced closed by twisting the cam. I looked around the edge of the butterfly and, sure enough, I could see daylight though. I loosen the screws and it snapped into place. I was then able to bench sync them before re-installing. I synced them again with my homemade manometer and it runs great now.

Can you see down the throats to see if the flies are closing all the way?


 
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