Spark Plugs | FerrariChat

Spark Plugs

Discussion in '348/355' started by fusi, Jan 5, 2010.

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  1. fusi

    fusi Rookie

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    Jordi
    Which spark plugs do you use in your car?
     
  2. hacker-pschorr

    hacker-pschorr Formula Junior

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    1997 355GTS

    From Ricambi:
    NGK Iridium (PMR7A)
    or
    NGK Iridium (PMR8B)
     
  3. Ricambi America

    Ricambi America F1 World Champ Sponsor Owner

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    1995 F355 - PMR7A
    1996-> F355 PMR8B

    348 - DR8EIX
     
  4. f355spider

    f355spider F1 World Champ Owner Rossa Subscribed

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    Those are platinum, not iridium. ;)
     
  5. saw1998

    saw1998 F1 Veteran

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    This is the same mistake I made. The NGK boxes for these two aforementioned spark plugs state "iridium", but they are actually platinum electrode plugs. WTF NGK????
     
  6. No Doubt

    No Doubt Seven Time F1 World Champ

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    Mr. Sideways
    Splitfire platinum
     
  7. taz355

    taz355 F1 Veteran Owner Silver Subscribed

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    I just waned to correct the info here

    Pmr8 for 1995
    Prm7 for 96-99 obd 2
     
    f355spider likes this.
  8. taz355

    taz355 F1 Veteran Owner Silver Subscribed

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    If you order a major service kit fom Daniel you will get the correct plugs
     
  9. Qavion

    Qavion F1 World Champ Silver Subscribed

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    Won't they both be an alloy? Iridium is added to platinum to make it harder and more resistant to chemicals.
     
  10. taz355

    taz355 F1 Veteran Owner Silver Subscribed

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    This was an old thread so scott may not be following it, i just brought it back because when doing a search it had the wrong information and I wanted to correct it for others in the future
     

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