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Engine Best spark plugs?

Discussion in 'Powertrain' started by Slick, Jun 29, 2004.

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    Slick Guest

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    Best spark plugs?

    What are the best spark plugs I can get for a N/A set up?
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    ghoztrider New Member

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    idk, my 2000 corolla has iridum plugs stock!! i took off the vvti cover and on the side it says iridium plugs required
    so that should answere the question, iridiums are the best plugs u can get
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    Silver_Nitrate New Member

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    do you need to gap those iridium plugs?
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    ghoztrider New Member

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    um i think mine said no gapping needed. But check wat ur engine says,
    what year is it?
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    Silver_Nitrate New Member

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    CivicEater Guest

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    buy Denso IK16's

    100,000 miles :)
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    toyotaspeed90 New Member

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    i'm satisfied with my cheap NGK v-power plugs..... have em in both my running cars
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    vortex Well-Known Member

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    Agreed with CE... those mutha's rock
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    Slick Guest

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    any internet sites with good prices on the denso ik16's?
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    CivicEater Guest

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    www.froogle.google.com

    type IK16

    i've seen them as cheap as 9.95
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    TurboRolla21 Guest

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    I did have Denso iridiums...Till I went turbo, now I have ZEX plugs.
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    jakejacobson86 New Member

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    dumb question, what exactly does upgrading plugs do performance wise?

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