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idle missing or popping

S

shanec

New member
I have a 2006 yamaha 25hp outboard 25esh I just clean the carbs cause it was running ruff now it runs better but there is a popping or puff sound when idling and then dies I adjusted the idle screw which now idles without dying but still has a mist or pop any help would be great im a newbie so take it easy on me
 
When you say you adjusted the idle screw, are you referring to the idle speed or the idle mixture? The pop may be it running a bit lean. Have you taken a look at the spark plugs?

Stuart
 
I have changed the spark plugs and gapped them correctly it is the idle screw that I adjusted and I think I just found the problem on my lower card the low idle air/fuel mixture screw is broke off. The carb on top has one I thought that it was like the idle screw only one for both carbs does that seem right
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