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Denso Iridium Spark Plugs

Discussion in 'A3/S3/Sportback (8P Chassis)' started by cameron1, Jun 22, 2009.

  1. cameron1
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    cameron1 Member

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    [Jun 22, 2009]
    Has anyone put these on their 2.0Tfsi or S3?

    If so did you notice a difference in performance?
    #1
  2. Khufu
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    Khufu Well-Known Member

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    [Jun 22, 2009]
    I'd doubt you would notice a performance gain unless you previous ones were badly worn. They come in to their own by not needing changed as often, they last 80K IIRC.
    #2
  3. Fast,not furious
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    Fast,not furious Dealing with an OCD

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    [Jun 22, 2009]
    I put some in about a thousand miles ago mate and i think she feels a little more responsive now.

    I'm going back to my tuner in a few weeks,so will see if i can get updated dyno figures at the same time.
    #3
  4. dc240969
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    dc240969 Member

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    [Jun 22, 2009]
    l put a set in 4 weeks ago and felt a difference, OEM ones had been in 11000 miles. l bought of ebay, 4 for 30. Regal sell for around 60.
    #4
  5. wolfbane1967
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    wolfbane1967 Member

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    [Jun 22, 2009]
    Do you have some part,nr for the sparkplugs ?
    #5
  6. Fast,not furious
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    Fast,not furious Dealing with an OCD

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    [Jun 22, 2009]
    #6
  7. face
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    face New Member

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    [Jun 23, 2009]
    I have installed NKG Iridium IX 2 months ago after experiencing misfires at idle quite often. After first replacing the ignition coils the misfires disappeared for a couple of weeks (no idea why) but returned on another cylinder so I went for new spark plugs although the old ones had about 25000km. The results were instantaneous, misfires disappeared and the engine runs a lot smoother at idle ever since. It also seems a bit more responsive in midrevs.
    #7
  8. AuldReekie
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    AuldReekie Member

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    [Jun 23, 2009]
    Thanks you lot! ANOTHER spend for me...:p
    #8
  9. dc240969
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    dc240969 Member

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    [Jun 23, 2009]
    That ebay deal will mean you wont have to dig to deep.
    #9
  10. Fast,not furious
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    Fast,not furious Dealing with an OCD

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    [Jun 23, 2009]
    Like we're twisting your arm...:eyebrows:
    #10
  11. AuldReekie
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    AuldReekie Member

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    [Jun 23, 2009]
    Good price I think, so thanks FnF. :o.k: Breaking strain of a KitKat me.
    #11

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