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Engine Spark plug question

Discussion in 'Powertrain' started by CadetLee, Dec 10, 2004.

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    CadetLee Guest

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    I want to say I was told Denso ik22, but I'm not 100% sure...
    CadetLee, Dec 10, 2004
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    exolyte Guest

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    all i know is u should go one step cooler than stock, whatever that may be. also, you might want to seriously look into some ignition wires and a box. the cold plugs can crud up a little while ur engine is running at low rpms without that added boost for the plug.
    exolyte, Dec 10, 2004
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    Epiz_untamed Guest

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    Spark plug question

    ok a friend of mine told me that i need to change my sparkplug to cold ones. Do you guys have any part number on the iridiums
    Epiz_untamed, Dec 10, 2004
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    CadetLee Guest

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    Why do you need to go with colder plugs -- are you running nitrous or a turbo/supercharger?
    CadetLee, Dec 11, 2004
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    Epiz_untamed Guest

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    Epiz_untamed, Dec 11, 2004
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    Epiz_untamed Guest

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    Epiz_untamed, Dec 11, 2004
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    polo708 New Member

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    Location:
    9thgencorolla.com
    mine are DENZO IK20's, work great!
    polo708, Dec 11, 2004
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    polo708 New Member

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    I dont know? I put them in the same time as my supercharger so Im not sure... it was all just one big boost, haha.
    polo708, Dec 12, 2004
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    Epiz_untamed Guest

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    Epiz_untamed, Dec 12, 2004
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    System Error Guest

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    Is that your car in your sig?
    System Error, Dec 12, 2004
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    Epiz_untamed Guest

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    Epiz_untamed, Dec 12, 2004
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    Epiz_untamed Guest

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    Epiz_untamed, Dec 12, 2004
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    exolyte Guest

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    since ur running boost, ur air/fuel is gonna be a little rich before you hit boost. too much fuel isnt great for your spark plugs.
    exolyte, Dec 12, 2004
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    System Error Guest

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    NGK Iridiums. As for oil I use what ever oil they use at the shop I take it to (I'm not aloud to change my oil at the apt I live at). But you can't beat $10 oil changes....lol.
    System Error, Dec 13, 2004
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    CadetLee Guest

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    My oil alone costs about twice as much as your entire change...
    CadetLee, Dec 14, 2004
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    CadetLee Guest

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    Mobil1 synthetic (5w30 -- about $20 for 5 quarts), plus a $4 filter every change (every 3-5k-ish). :)
    CadetLee, Dec 14, 2004
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    System Error Guest

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    lol....what kind of oil do you use? That would break me at the rate I go through 3000 miles.
    System Error, Dec 14, 2004
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