Re: 9.9 Johnson Carb Question

[PugetSoundBoater]

I thought the low speed mixture comes through the 3 very small holes in the throat of the 9.9/15carb,just above the low speed needle "mixing pocket" as fleetwin described it recently in the thread i started about the needle bearing.
I use orifice drills to check all the passages are clear, but i use the smooth end of the bit and a slightly smaller size so as not to gouge any passages. In your situation i would recommend the same and definately remove the welch plugs and clean those passages out.

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