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    1993 evinrude 90hp v4 issues

    Waterpump was replaced this year. Never have messed with the thermostats. Im not even sure how to get them out. The bolts hit the housing for the engine before they come out. And im not quite sure about the poppet grommets you mention?
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    1993 evinrude 90hp v4 issues

    Yes blue striped wires are going to the top coils. And I had heads off this summer to replace head gaskets due to over head also replaced water jacket gaskets and cleaned ports in heads. Could the cooling not being more equal on both sides be causing problems with pulls out of the hole. Cause...
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    Stumbling on takeoff

    I am having same issue with mine.. I dont know much about the pumps on these motors I always thought it was a spark issue but everything has been replaced except stator. So if it is a fuel issue I would like to know also
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    1993 evinrude 90hp v4 issues

    Also I forgot timing is set to 6-7 degrees before tdc at idle speed in water
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    1993 evinrude 90hp v4 issues

    I'm new to this so hopefully this gets to the right place. Cause I need some help. I have a 1993 evinrude 90 that I have been having troubles with since day one of owning it. Known problems: 1. Under-power (have to put weight in the front of the boat to plane out my 16ft bass boat) 2. Cylinders...
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