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    MERCURY IDLE ISSUES AND WOT RPMS

    New to forums, having issues with my 90HP 2 stroke 3cyl. Have spark and good compression 120 in each. Starts right up no hesitation. But it sounds like I’m getting a misfire or something. It kinda shakes and sputters at idle but will never turn off or die out. Revs up in neutral 5000-6000 even...
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