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Can you tell muffler model by sound?

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Old 10-01-2010, 08:16 AM
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fidelcastrol
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Default Can you tell muffler model by sound?

I bought a 2004 GT with flowmaster mufflers on there but they don't sound as loud as the ones on my 02 Explorer and was wondering if you guys could tell from my video, the entire exhaust is stock except of course the mufflers.
I think it's 40 series but I can't tell if they are single chamber or what?

http://www.youtube.com/watch?v=GARq1Hs0_iU

http://www.youtube.com/watch?v=scBikdqtwzY
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Old 10-01-2010, 09:07 AM
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0949er
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generic flows, dunno if they are single or whatever, get up under the car and look at the muffler.
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Old 10-01-2010, 11:24 AM
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fidelcastrol
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Originally Posted by 0949er
generic flows, dunno if they are single or whatever, get up under the car and look at the muffler.
Is it stamped on there or something?
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Old 10-01-2010, 11:33 AM
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tdcalhoun89
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not sure what kind they are, they're pretty quiet, a lot quieter than my 44's with a stock midpipe and stock headers
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Old 10-01-2010, 11:58 AM
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945LSTANG
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was that a cold start up? i want to say they are the original 40s. they aren't very loud with the stock H.
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Old 10-01-2010, 04:26 PM
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fidelcastrol
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Originally Posted by 945LSTANG
was that a cold start up? i want to say they are the original 40s. they aren't very loud with the stock H.
The video that show start up and rev was not a cold start. They are quiet compared to my old explorer with custom dual exhaust and flowmaster single cambers, under a load and above 1900rpm the Mustang has a nice deep growl.
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Old 10-01-2010, 06:06 PM
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Spilotro
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That's about as loud as my exhaust, which is an O/R x pipe with factory mufflers. The cats really muffle it.
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