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lq4 spark knock/missfire at idle

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Old 04-21-2015, 12:06 PM
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Is there any exhaust hitting the frame or anything? like poor fitting headers
Old 04-21-2015, 05:45 PM
  #32  
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the missfire and the timing being pulled is completely unrelated . i think my timing is being pulled from the unproper torque on the knock sensors. missfire/rough idle is anybodys guess
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