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  1. #1
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    Jul 2004
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    Rough Idle 225 pro xs

    06 222 pro xs is idling rough when in gear. Runs fine when in neutral or when I give it a little pedal when in gear. It has 150 hrs and have never changed the plugs could this be the problem or what? Thanks for any input.

  2. Member
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    Mar 2005
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    Slayden, MS
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    #2

    Re: Rough Idle 225 pro xs (mossman)

    My 07 was doing the same thing and it turned out to be the Tracker Valve had a slit in it. Mine idles great now.

  3. RIP Tonka Reelsore's Avatar
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    Jan 2010
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    Shulerville, SC
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    2,909
    #3

    Re: Rough Idle 225 pro xs (bassinvol)

    Mr. Don recommends you change your plugs once a year or every 100 hours. Also have you changed your fuel lines? Mr. Don will also want your serial number to fully help you.
    Sometimes I need my ATV when in my boat and sometimes I need my boat while riding my ATV.

  4. Mercury 3L/4 Stroke/Verado Moderator EuropeanAM's Avatar
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    #4

    Re: Rough Idle 225 pro xs (mossman)

    <table width="90%" cellspacing=0 cellpadding=0 align=center><tr><td>Quote, originally posted by mossman &raquo;</td></tr><tr><td class="quote">06 222 pro xs is idling rough when in gear. Runs fine when in neutral or when I give it a little pedal when in gear. It has 150 hrs and have never changed the plugs could this be the problem or what? Thanks for any input.</td></tr></table>

    I would highly recommend starting with some "catchup, overdue maintenance".

    While you're at it... not a bad idea to check the "Basics": Comression test, Spark test (including fresh NGK IZFR6J Spark Plugs) and Fuel Quality, Delivery/ Air & Fuel Pressures.

    Regarding recommended maintenance.... see the following post:

    http://www.bbcboards.net/zerot...gines




    Dual Mercury Master Technician- for Mercury Outboards, Mercruiser and Mercury Racing at European Marine in Greenville, SC.
    Still consider myself a "Marine Apprentice" after 48 years (learn something new every day).
    Mercury Parts, Mercury Outboards, Smartcraft & Accessories, Injector Service, TDR Reeds- BBC Sponsor

  5. Member
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    Jul 2004
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    #5

    Re: Rough Idle 225 pro xs (EuropeanAM)

    Thanks Don, How do I get in touch with you to make an appointment? I may also need to replace a seal on my hydraulic steering.

  6. Member Triton19x2's Avatar
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    Jan 2010
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    Rome, Ga.
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    #6

    Re: Rough Idle 225 pro xs (mossman)

    All his contact info is in his signature If I lived that close I would definitly take it to him

    2019 721 ProXs 4S 250
    2B599739

  7. Mercury 3L/4 Stroke/Verado Moderator EuropeanAM's Avatar
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    #7

    Re: Rough Idle 225 pro xs (mossman)

    <table width="90%" cellspacing=0 cellpadding=0 align=center><tr><td>Quote, originally posted by mossman &raquo;</td></tr><tr><td class="quote">Thanks Don, How do I get in touch with you to make an appointment? I may also need to replace a seal on my hydraulic steering.</td></tr></table>

    +1.... Phone number and website are shown in my signature... or if you prefer email, you'll find my email address in my profile (&lt;&lt;&lt;---- to the left of this post).




    Dual Mercury Master Technician- for Mercury Outboards, Mercruiser and Mercury Racing at European Marine in Greenville, SC.
    Still consider myself a "Marine Apprentice" after 48 years (learn something new every day).
    Mercury Parts, Mercury Outboards, Smartcraft & Accessories, Injector Service, TDR Reeds- BBC Sponsor

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