Re: Exhaust with no mufflers?
[Re: 2boltmain]
#674502
04/19/10 12:14 PM
04/19/10 12:14 PM
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Joined: Jan 2003
Posts: 16,123 Grand Haven, MI
patrick
I Live Here
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I Live Here
Joined: Jan 2003
Posts: 16,123
Grand Haven, MI
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on my '96 ram. cat kept it pretty quiet. wasn't as loud as some other trucks with flowmasters.
1976 Spinnaker White Plymouth Duster, /6 A833OD 1986 Silver/Twilight Blue Chrysler 5th Ave HotRod **SOLD!*** 2011 Toxic Orange Dodge Charger R/T 2017 Grand Cherokee Overland 2014 Jeep Cherokee Latitude (holy crap, my daughter is driving)
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Re: Exhaust with no mufflers?
[Re: Kern Dog]
#674506
04/19/10 04:46 PM
04/19/10 04:46 PM
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Joined: May 2003
Posts: 15,487 Florida
scratchnfotraction
I Live Here
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I Live Here
Joined: May 2003
Posts: 15,487
Florida
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I had headers and 2.5 pipes straight back no muffs on the mud truck didnt sound to bad at idle and loud as hell on wot blast thru the mud I mean REAL LOUD! and when it was "scratchinfotraction" and moveing at a walking pace it was blistering loud at the bumper turning 6200 rpms and the 17/40s would be turning at around 80 mph on the low side in 4' of mud I wont do it that way again,I will just stick headers thru the hood with some flappers on the colletors plez run muffs on the street
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Re: Exhaust with no mufflers?
[Re: scratchnfotraction]
#674507
04/19/10 09:15 PM
04/19/10 09:15 PM
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Joined: Dec 2003
Posts: 5,314 Carstairs, Alberta, Canada
dave571
master
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master
Joined: Dec 2003
Posts: 5,314
Carstairs, Alberta, Canada
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The pipes resonate the exhaust pulses, and with out mufflers, actually make it LOUDER. Open headers are quiter than headers and pipes. Cutouts are a good way to go, and are inexpensive. In all honesty, I see less than .1 improvement running open vs through my 3" flowmasters with 2.5" tailpipes.
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Re: Exhaust with no mufflers?
[Re: DaytonaTurbo]
#674510
04/20/10 06:42 AM
04/20/10 06:42 AM
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Joined: Jan 2005
Posts: 4,862 the frozen wastes...
Pale_Roader
Swears too much
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Swears too much
Joined: Jan 2005
Posts: 4,862
the frozen wastes...
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Some punk kid in my 'hood used to rip around being a menace in all sorts ov "hot" cars, though typically 5.0L Mustangs. Any time he got a new car he'd have his exhaust guy hack out the mufflers and weld in straight pipe. The cats got tossed as well. So i got to hear quite a few different V8 cars with full exhaust and no mufflers.
I gotta say they still pretty much sounded like [Edited by Moparts - Family Friendly Site - Keep it clean]. Its pretty difficult to make a 5.0L sound bad, but he did it. Loud it definitely was, but i didn't like it.
I dont mind loud cars, i own a few, but they gotta sound GOOD. Theres no excuse anymore. There are so many cool mufflers, and a billions different models, many no quieter than open pipes. Hell, the exhaust technology exists to build quiet full race exhaust systems now, manageable noise, no HP loss. But loud is still fun. Our 96GT has a very loud system, and its still lucky to make 225HP i bet... But it sounds SOOOO good... I WISH my Charger sounded so good...
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Re: Exhaust with no mufflers?
[Re: redraptor]
#674512
04/20/10 08:45 AM
04/20/10 08:45 AM
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Joined: Jan 2003
Posts: 9,436 Blair County,PA
62maxwgn
master
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master
Joined: Jan 2003
Posts: 9,436
Blair County,PA
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Quote:
Yep. Headers and straight out the top. Was only supposed to be temporary but sounded so good I left it that way. Only cost me a few bucks to get it inspected every year.
The guy must have been a friend.
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Re: Exhaust with no mufflers?
[Re: 62maxwgn]
#674513
04/20/10 04:09 PM
04/20/10 04:09 PM
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Joined: Jan 2005
Posts: 4,404 Michigan
MarkZ
Worthy
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Worthy
Joined: Jan 2005
Posts: 4,404
Michigan
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The link in my signature gives an example of the difference between mufflers and headers with dumps. Even though the dumps are right under the front doors, I don't think plumbing out behind the bumper would make a lick of difference. It is loud!
1987 Fifth Avenue - 512/518/D60
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