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Recent content by David lester

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    Help identifying a 4cyl 4carb oil injected Murcury outboard no serial number plate

    Would you know timing setting for this motor I found one video guy had a 90hp Murcury looked simular he said 4degees for low speed 24 max 26 for high screws were lose on stops I set to those numbers runs decent on muffs . A occasional cough at idle thanks
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    Help identifying a 4cyl 4carb oil injected Murcury outboard no serial number plate

    Thanks for all info
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    Help identifying a 4cyl 4carb oil injected Murcury outboard no serial number plate

    Look like my carbs are 11_2. 2997
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    Help identifying a 4cyl 4carb oil injected Murcury outboard no serial number plate

    what I have
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    Help identifying a 4cyl 4carb oil injected Murcury outboard no serial number plate

  6. D

    Help identifying a 4cyl 4carb oil injected Murcury outboard no serial number plate

    Someone had screws lose so assume was changed not sure so what is the Spec for the low and high check thanks
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    Help identifying a 4cyl 4carb oil injected Murcury outboard no serial number plate

    OK motor run alright has a cough at idle I had found a video of guy setting timing on a 90HP Murcury was low speed 4 degrees and wide open 24 degrees O searched web to find timing spec for my 1988 4 cyl mod with no luck. I do not have a manual for motor yet. And one know timing specs for a 1988...
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    Help identifying a 4cyl 4carb oil injected Murcury outboard no serial number plate

    Thanks seems the part number on carb comes up both 100HP and 115 part number is 3301 9532 on carbs
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    Help identifying a 4cyl 4carb oil injected Murcury outboard no serial number plate

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    Help identifying a 4cyl 4carb oil injected Murcury outboard no serial number plate

    Thanks would numbers on carbs give me that info
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    Help identifying a 4cyl 4carb oil injected Murcury outboard no serial number plate

    Picture of freeze plug with numbers and a tool bar scan tag
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    Help identifying a 4cyl 4carb oil injected Murcury outboard no serial number plate

    Motor was repainted black
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    Help identifying a 4cyl 4carb oil injected Murcury outboard no serial number plate

    Thanks I had read that as to searay more trying to figure out a way to identify the HP and year as to if I need parts . Guy said 100hp but was guessing.
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    Help identifying a 4cyl 4carb oil injected Murcury outboard no serial number plate

  15. D

    Help identifying a 4cyl 4carb oil injected Murcury outboard no serial number plate

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