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    STAINLESS OR NOT

    I have a thundercraft firebird 143V (canadian) with a 90hp mercury 3cylinder. The boat weighs 600-700lbs. With a 13.5X21 turning point prop i get 44mph at 5800rpms. With a slightly damaged 13.5X23 turning point prop i get 46mph. should i get a stainless 23p or maybe a 22p stainless. what are...
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    CHARGING QUESTION

    I have just acquired a 1989 90HP 3 cylinder outboard with a CDI stator in it. Started the motor up and it was not charging. Replaced the rectifier with a CDI unit and now the voltage goes off the gauge 30 seconds after it,s started.so my question is is that normal to have 16-17 volts at 1200...
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    Oil Injection removal

    i just removed the oil injection on a 1988 135HP. My question is what do i do to the carbs with a now richer mixture. I had a 1986 and it had idle air jets i made bigger so it pulled hard right off idle.
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