05-04-2013, 03:33 AM | #1 | |
exhaust problems
having some bad reverbitaion while driving my camaro
took a quick video link any ideas how to fix whould be nice
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you rarely get second chances so keep the rubber on the asphalt
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05-04-2013, 03:42 AM | #2 |
Drives: 2010 camaro SS... shell... Join Date: Nov 2012
Location: Pennsyltucky
Posts: 237
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Sounded like mine when I was running headers with high flow cats and stock mufflers. Got rid of the stock mufflers no more rattle can sound. What exhaust you running?
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05-04-2013, 08:25 AM | #3 |
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My, that is annoying. Doesn't sound like stock exhaust. Are pipes/mufflers welded on or clamped?
Nice road, btw.
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2013 1SS/RS Coupe L99, Stainless Power Works LT Headers, SCT X4 Custom Tune from RDP, CAI Inc. Air Intake w/ Apex Scoop, VMAX CNC Ported Throttle Body, Solo Axle-Back Exhaust w/ J-pipes, Apex Catch Can, Husky Splash Guards, Heritage Grille, 3D Carbon Rear Spoiler, Oracle Chrome Turn Signal Bulbs, GM Reverse Light Trim Billets, Gorilla Black Locking Lugs, Emblem Pros Retro SS Badges/Custom Retro SS Kickplates/Under-hood Bowtie, 35% window Tint, Nitto Motivo Tires (6-8-18)
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05-04-2013, 11:03 PM | #4 |
Drives: 2012 Camaro SS 45th Convertible Join Date: May 2012
Location: Hartland, WI
Posts: 271
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That exhaust is definitely hitting something. As "tinny" as that sounds I would believe it is vibrating against a heat shield under the car. If not, it has to be hitting the tunnel brace. I would get under it and find out what it is within 1/8 inch from. It is moving under torque and hitting something.
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05-05-2013, 09:22 AM | #5 |
Drives: 2014 Crystal Red ZL-1 Join Date: Apr 2013
Location: Virginia
Posts: 30
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sound
I had a similar noise about a year ago when accelerating between 1300rmp-2000rpm or so. It sounded like a howl with a metallic buzz mixed in. The exhaust was stock so I took it to the dealership. They said there was a loose baffle in one of the mufflers, which they said has been happening and replaced the exhaust under warranty. It had been that way since I bought the vehicle new in 2009, just thought it was normal until it got louder and louder after 15000 miles or so. Not sure if that is your problem but it might be worth cheking out.
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05-05-2013, 12:28 PM | #6 | |
Drives: GM Vehicles Join Date: Jun 2010
Location: Michigan
Posts: 9,328
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Quote:
I'm sorry you're experiencing this concern. Have you been to the dealer for an official diagnosis? I would be happy to schedule an appointment for you! Feel free to private message anytime so I can assist in this matter. William R. Chevrolet Customer Care
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05-05-2013, 12:35 PM | #7 |
Drives: Granite Crystal Challenger SRT Join Date: Jan 2010
Location: West Palm Beach,FL by way of Akron,OH
Posts: 1,406
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I got one for you William,why does the bottom of my car looks as if it has been driven through 5 years worth of winter weather.The underside of my new car with only 200 miles looks like a rusty bucket.Exhaust and suspension parts.
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05-26-2013, 06:30 PM | #8 | |
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i think it might be from the mufflers cause there lil 4in squared with only 1 baffle gona take the axle back off see if that help if so time for better mufflers cause i still need some back pressure and the road is a lil side road off the pali highway here in oahu pretty scenic out here just gota go off the beaten path
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you rarely get second chances so keep the rubber on the asphalt
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05-26-2013, 06:34 PM | #9 | |
Quote:
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you rarely get second chances so keep the rubber on the asphalt
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