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New Wires/Plugs and still throwing P0304

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Old Oct 3, 2009 | 08:34 PM
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Foe
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Default New Wires/Plugs and still throwing P0304

Replaced wires today because I had an arcing wire on cylinder 4 which was throwing P0304 code. Now, AFTER changing wires and plugs (I used Kingsborne 8 mm wires). I still have a misfire on cylinder 4... Original plug removed from cylinder 4 looked normal (no oil or coolant). And "yes" I did clear the old codes.

It also STOPS misfiring above 2500 RPM. Starts running smoothly and like a bat outta hell...

Any ideas? This is frustrating
 

Last edited by Foe; Oct 3, 2009 at 10:53 PM.
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