Spark plug confusion

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  • Nuvo
    S2Forum Possessed
    • Nov 2003
    • 3825

    #1

    Spark plug confusion

    Went to pick up a set of Bosch W8LTCR plugs from GSF yesterday and the sales guy gave me Bosch WR8 LTC+.

    I know that the 'R' in the code indicates a burnoff resistor, I have no idea what the '+' denotes. Anyone know what this denotes?

    Will the absence of the said burnoff off resistor have dire consequences like a lack of noise suppression or something else?

    UPDATE. The 'R' although it has moved position from the end of the code to the second character it refers to a supression resistor (which I assume is the same as a burnoff resistor ). The '+' I think indicates that yytrium electrode is used (whatever that might be). Ho hum.

    Thanks fellas.
    Nuvo.
    Last edited by Nuvo; 12 February 2006, 13:17.
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