Mercury,2007 90 HP 2 stroke

by Keith
(Hessmer , La.)

engine misses at idle and low speeds,under 4000 rpm, had carbs cleaned, new plugs,fresh gas, this is an oil injected motor, ran for a couple of hours, missing worse than before, checked plug and it appears to have moisture on all three plugs, is this the problem for the missing and where would this moisture come from Thanks in advance Keith

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