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    90 yamaha falling on it face

    I hava 90 hp 2 stroke 2002 yamaha outboard that runs good for a wile sometimes a long time sometimes for a short time. You will be runing along at about 4000 rpms and it wil just fall on its face, it will not shut off just go to a idle, sputter around for a few minets and take off again. Changed...
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    Idle issues

    I have a 89 4.3l v6 with a 2 barrell carb. I have had the carb rebuit, installed new fuel pump and replaced the fuel lines, filters and anti siphon valve. It still will not idle under 2000 RPM. Could there be an electrical issue, thanks.
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    Fuel pump conversion

    I have a 88 4.3l omc with a mechanical fuel pump it has a 2 barrel carb. Can i legally replace it with an electric pump. And if so, were do i start with how to do it? Thanks
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    Engine identification

    I have a 4.3l v6 omc, were do i locate the model and serial on the engine and will it tell me the Hp, thanks
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    Mech fuel pump failure

    I have a 4.3l v6 omc with a 2 barrell carb and a mechanical fuel pump. It will get to were it wont idle, it will crank and rev up, i can replace the fuel pump and problem solved. Idles and runs good. This has happend three times in about 18 outings with the boat. Any idea why i keep going thru...
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    PCV Valve ?

    I have a 1990 4.3L omc, should it have or did it come with a PCV valve installed, Thanks.
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    1990 4.3L Engine hard to start

    I have 1990 4.3L OMC with cobra outdrive. When I take it out and run it for 30 min or so it wont crank back up unless it sets for about 20 min. It will turnover but real slow. Then after 20 min it will ack like normal. Any Ideas, thanks
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    4.3l omc missing part?

    attacehed is a picture of my 4.3L omc engine, there is only one belt and very little of it rest on the water pump pully, is this correct or are there parts missing, thanks
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    overheating

    I have a 4.3lv6 omc with a cobra outdrive. the tempature runs up to 200 when running at 35mph, I can back it down to 25 or 30 mph and the temp returns to around 180 to 160 degres. any suggestions, thanks
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    carburator kit

    I am looking for a carburator kit for a rochester carburator, GM 2 jet 17086107. I cant seem to find a kit that refferences those exact numbers. plus they ask if its a 2GC, 2GV which none of those numbers on on the carb. Thanks
  11. W

    carburator kit

    I am looking for a carburator kit for a rochester carburator, GM 2 jet 17086107. I cant seem to find a kit that refferences those exact numbers. plus they ask if its a 2GC, 2GV which none of those numbers on on the carb. Thanks
  12. W

    carburater help

    I have a 1990 4.3l omc with a rochester 2 barrell carburator. the engin will not stay running unless you are constantly working the throttle. It will not idel at all but it will run forver if you keep working the throttle. Is this a carburator issue?
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