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11-25-2002, 11:36 PM
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#1 | |
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AF Newbie
Join Date: Nov 2002
Location: chino, California
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Exhaust Noises??
I have a Sebring Exhaust that is simply wonderful, but sometimes it makes a high pitch "rattling" sound instead of that deep sound we love to hear from exhausts. It only happens when i start off fast. I don't know if it means too much air is leaving the exhaust because I have 2.5" piping form headers to exhaust. If someone can suggest on what this sounds is I would like to know because i would like to find a way to change it if possible. Thanks ahead of time.
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11-27-2002, 03:58 PM
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#2 | |
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Slowest Automatic Civic
 
Join Date: Dec 2001
Location: New York, New York
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if its rattling under hard acceleration, its prolly just a loose bracket, check to see if the brackets are welded tight and its not vibrating off the frame of the car.
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Name: Scott Stable Of Cars I have Owned: 1991 Honda CRX 1990 Oldsmobile Cutlass Supreme 2003 Honda Accord 1998 Chrysler Concorde 2007 Honda Civic 1997 Toyota Camry 1995 Saturn SC2 1996 Ford Taurus 1991 GMC Sierra 2002 Daewoo Leganza 1999 Dodge Ram 2007 Honda CR-V 2003 BMW 325i |
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11-27-2002, 04:29 PM
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#3 | |
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AF Newbie
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Join Date: Nov 2002
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I''m not sure if it's a bracket, because it's only during hard acceleration and it sounds like a "crackling" sound and not a "humming" like those deep exhausts. It has to be something with the air flow because i just installed a whole new exhaust system with piping and it did it before as well. Any suggestions, thanks ahead of time.
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11-28-2002, 12:35 AM
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#4 | |
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AF Regular
 
Join Date: Jan 2002
Location: Cleveland, Ohio
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I think I know what you are talking about. I get some kinda noise that sound sorta like what you said. It only makes the noise under hard accel. till the exhaust gets nice and hot, then it stops. I just learned to live with it after getting sick of trying to figure out what it was.
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11-28-2002, 02:48 AM
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#5 | |
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AF Fanatic
 Join Date: Apr 2002
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most high flow exhaust do that. like greddy power extreme, racing medallion, all the bomb series. but like the other greddy exhaust, sound deep throaty, also thermal sounds deep throaty.
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11-30-2002, 10:56 AM
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#6 | |
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AF Fanatic
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I have a Greddy Power Extreme and it is hella deep and throaty and hella quiet until I put the high flow cat on there now it is deep and throaty when idle and now when I floor it, it is high pitched.
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11-30-2002, 12:49 PM
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#7 | ||
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AF Enthusiast
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