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  1. #1
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    300X recommended oil and gas

    What is recommended for an 01 300x. Thanks in advance
    SUSHII
    21XRS/SHO

  2. Member Largemouthlou's Avatar
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    #2

    Re: 300X recommended oil and gas (SUSHII)

    If it is the same as mine I would say Premium plus and 91 to 93 octane gas.

    I run quickleen in most tanks.

    I have also run 90 non ethonal and a mixture of Ace's

  3. Member
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    #3

    Re: 300X recommended oil and gas (Largemouthlou)

    Thanks Lou
    SUSHII
    21XRS/SHO

  4. Mercury 3L/4 Stroke/Verado Moderator EuropeanAM's Avatar
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    Apr 2008
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    Greenville, SC (US)
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    #4

    Re: 300X recommended oil and gas (SUSHII)

    High Test (91 Octane MINIMUM) and Premium PLUS (Mercury or Quicksilver) oil.



    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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    #5

    Re: 300X recommended oil and gas (EuropeanAM)

    Thanks Don
    SUSHII
    21XRS/SHO

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