Thread: P304 misfire and loud noise
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Old 07 Dec 2007, 11:19 pm
Hedgapple Hedgapple is offline
Fresh Cruiser
  
Join Date: Jul 2007
Posts: 9
Default Re: P304 misfire and loud noise
FYI: The source of the noise turned out to be a section of the gasket between the lower intake manifold and the cylinder head was missing. The missing section was next to the number four injector. Easy fix.
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