spark gap

Discussion in 'General Motoring' started by mk.kemkd, Nov 11, 2008.

  1. mk.kemkd

    mk.kemkd Guest

    hi every body.
    i need to know if i changed my spark for my car (Hyundai accent model
    2000 1500CC) from the NGK 1.1mm to 0.7mm (gap spark)
    this made difference in my engine.

    i was had heard sound (ping)-(detonation or rattle) in my engine
    although i used fuel octane 92.

    but now so little after changed the oil engine from the natural to
    synthesis and change the spark.

    but i afraid from this gap in the spark, making something wrong in my
    engine.

    * i have default code P1123
    not have lack in exhaust .
    evap was changed
    O2 sensor was changed
    and the volt in O2 1 650mV
    and volt in O2 2 550mV
    in the spec. if O2 volt between 0 : 1 V is ok i think this volt is ok
     
    mk.kemkd, Nov 11, 2008
    #1
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