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    Water out of exhaust port

    I am unsure if I am being paranoid or not, but here goes.<br /><br />After my last impeller change, I noticed water spitting out of the boat through the exhaust port on the back of the motor. It is also peeing fine from the pee hole, but I don't remember the water coming out of the exhaust port...
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    Motor running abnormally cool....

    2001 150 merc carbed<br /><br />Boat has always ran 145-150 degrees on plane and 180 or so off plane. Even when new.<br />Changed the upper pump housing and impeller, which I have done many times, and now the motor is showing around 120-130 idling and barely 140 when running? When on the muffs...
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