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  1. #1
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    QC10WEP spark plugs........

    I did a search on this but didn't find any current information on how these plugs are doing in comparison to the QC10PEP originally specified for my '05 225 ETEC. I need to change plugs and I have both available, so what's the word from the experts?

  2. Moderator SEAHORSE's Avatar
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    #2

    Re: QC10WEP spark plugs........ (Stump)

    When you are done reading this post, hit your browser's BACK button and click on the Johnson-Evinrude 2008 Factory Spark Plug Chart which is the 5th thread down from the top.
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    A Technical troubleshooter possessing more tools than talent !

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    #3

    Re: QC10WEP spark plugs........ (Stump)

    Thanks I did that. Maybe my question wasn't worded correctly. I've always used the QC10PEPB plugs with no problem. My dealer says the QC10WEC is a hotter plug and I might want to stay with the PEPB. I was curious to know just how the hotter plug would work. I sure don't want to create a problem with this engine, so I was wondering what the opinions of the hotter plug were.
    Thanks again......

  4. Moderator SEAHORSE's Avatar
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    #4

    Re: QC10WEP spark plugs........ (Stump)


    ...and the factory says:

    E-TEC 200, 225, 250 (90º V6, incl. HO) 2005 - 2006
    --Was QC10PEPB Changed to QC10WEP -- gap .028


    It's not a hotter plug, but a longer lasting one.
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    A Technical troubleshooter possessing more tools than talent !

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    #5

    Re: QC10WEP spark plugs........ (SEAHORSE)

    Great thanks!.......WEP it is then.

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