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  1. 01-12-2021, 03:28 PM #1
    pchristensen
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    Advice for carb jetting please

    serial number 0a137330
    1985 2.4 175 hp Mariner

    The carbs are marked wh-30 and have 4 .064 and 2 .066 main jets. All idle jets are .070 and all vent jets are missing. Carbs might not be original ones ?. Don helped me with the position of the jets after I mixed them up. My factory manual does not show these jets. What I am wondering now is should I have richer mains in it ? Thanks
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  2. JOE54
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    #2 01-12-2021, 03:35 PM
    not on those they should be fine, already rich
    .................................................. ...the scariest thing in life is the unknown ...................................
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  3. pchristensen
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    #3 01-12-2021, 03:42 PM
    Thanks again Joe, just what I wanted to hear, This motor already drinks enough fuel !
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  4. JOE54
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    #4 01-13-2021, 07:14 AM
    .................................................. ...the scariest thing in life is the unknown ...................................
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