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d15b1 in 91 civic wonnt start

Discussion in 'Civic and CRX - EF' started by crxpower24, Nov 15, 2012.

  1. crxpower24

    crxpower24 Member

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    Idk if im on da right forum bt i swap my d15b1 in to my hatch but da engine won't start i check dA sparkplug n 2 of dem have oil at da bottom does anybody have clue wats da causing it or how can i fix it thanks for da help
     
  2. Matts96HB

    Matts96HB . Moderator VIP

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    Is the oil actually on the spark plug? Or just in the hole where the plug wire goes?
     
  3. crxpower24

    crxpower24 Member

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    Is in da sparkplug n der soaked of oil da engine was running before i took it out
     
  4. Fernpatch

    Fernpatch Member

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    Oil in the area where the plug wire goes down to the spark plug wouls be valve cover o rings or rocker shaft o rings. Liquid oil on the spark plug tip inside the combustion chamber is most likely valve guide seals or piston rings.

    check for spark and check for fuel. If you can check compression as well.

    I have seen these motors with the stock dpfi system kill injectors as well as plug the injector tips. Try spraying a little carb cleaner into the throttle and see if it will start.
     
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