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Name That Noise

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  #16  
Old 03-30-2010 | 10:44 AM
ab46501's Avatar
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From: Olive Branch, MS

I will have to try to check mine out soon. It sounds like it is probably the cat itself.
 
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  #17  
Old 03-30-2010 | 05:25 PM
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Originally Posted by massholin'F-150
If it wasn't the heat shields or a broken hanger, I'd probably say it's the cats. Does your exhaust smell richer than you're used to smelling? (Don't put your face up to the pipes now...) My cats are shot right now, and apart from the terrible noise, Gas mileage went down too... I gotta start working again...
Gas mileage seems to be the same, and as for richer smelling I'm not sure.... I haven't had the truck a long time and really don't pay attention to what my exhaust smells like ;p
 
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  #18  
Old 03-30-2010 | 08:18 PM
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From: Missouri
^ I don't recommend the sniffing of the tail pipes...
 
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  #19  
Old 03-30-2010 | 09:58 PM
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Dont need to smell the pipe. Stand behind it on a cold start, thats all you need to do to tell. Mine smells catless almost. Not good lol.
 
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  #20  
Old 03-30-2010 | 10:02 PM
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From: Missouri
^ So does mine...
 
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  #21  
Old 03-30-2010 | 10:06 PM
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From: Mansfield, P.A.
Originally Posted by avfrog
^ So does mine...
I would imagine so, Your not running any cats at all
 
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  #22  
Old 03-30-2010 | 10:17 PM
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From: Missouri
 
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  #23  
Old 03-31-2010 | 09:20 AM
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From: Massachoooosetts
Originally Posted by avfrog
^ I don't recommend the sniffing of the tail pipes...
Like I said, don't stick your face down there. Like Darren said, on start-up, there is a noticeable difference in smells.
 
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