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Recent content by gm guy 24

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    1977 Evinrude v4 wont rev over 3700

    Hey guys i've got one serious problem motor. It's a 77 evinrude 85 v4. In the latest development it now won't rev past 3700. This problem started as a strange surging issue at wide open throttle where the engine would hit 4500rpm drop to 3500 or so then back to 4500. In my latest attempt to fix...
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    1977 Evinrude 85hp intermittent bogging at wide open throttle

    Hello everyone im new to the forum. I've got a problematic 85hp evinrude and im looking for expert advice. At wide open throttle it will hit 4400-4500 rpm and start to bog like it just ran out of gas. Sometimes its just a small drop of 100rpm then it resumes. Other times it drops all the way...
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