348 iridium plug gap? | FerrariChat
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348 iridium plug gap?

Discussion in '348/355' started by ///Mike, May 25, 2018.

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  1. ///Mike

    ///Mike F1 Veteran

    Dec 11, 2003
    6,097
    Bugtussle
    #1 ///Mike, May 25, 2018
    Have any of you performance guys experimented with non-stock plug gaps for iridium plugs? I'd think the ignition system would support a bigger gap than the mere .024"-.028" specified for the OE Champions. The NGK iridiums are factory gapped at .032" and I'm tempted to leave them there. Anybody ever try that?
     
  2. Ga68_

    Ga68_ Karting

    Jul 16, 2017
    71
    France
    Full Name:
    Gaetan
    #2 Ga68_, May 25, 2018
    Mike,
    iridium mounts are mounted without changing the gap and it works
     
  3. ///Mike

    ///Mike F1 Veteran

    Dec 11, 2003
    6,097
    Bugtussle
    #3 ///Mike, May 25, 2018
    Thank you, Gaetan.
     

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