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Noise coming from engine?

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  #1  
Old 12-11-2007, 11:37 AM
jinnyboo's Avatar
1st Gear
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Join Date: Aug 2007
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Posts: 188
Default Noise coming from engine?

So then, yesterday, i finally took out my stock airbox and converted to a cone.

after install, everything was fine until i started hearing knocking noises, like theres rocks flying around in my engine or something, this only happens when im at about 2800-3000 rpm. it sounds like rocks are flying around making that noise that sounds like something is knocking on eachother. im not sure if its something i should be worried about or if its something i should just ignore. any clues? ill take a video tomorrow or the next day if needed.

 
  #2  
Old 12-11-2007, 12:08 PM
auditech79's Avatar
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Join Date: Feb 2007
Location: Nor Cal
Posts: 9,004
Default RE: Noise coming from engine?

Open back up the air box and make sure there isn't anything in there..........Like a rock
 
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