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Rasp!!

So I was driving my car today and then suddenly the exhaust sounded raspy as f*%k.. Sounds like its coming from the middle of the exhaust.. Think I heard a

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Old 12-17-2012, 08:30 PM   #1 (permalink)
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So I was driving my car today and then suddenly the exhaust sounded raspy as f*%k.. Sounds like its coming from the middle of the exhaust.. Think I heard a nut fall off on the hwy.. Might just be paranoid though lol
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Old 12-17-2012, 08:35 PM   #2 (permalink)
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whoa not good if a nut fell off, you have test pipes? that gives the exhaust rasp
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Old 12-17-2012, 09:02 PM   #3 (permalink)
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So I was driving my car today and then suddenly the exhaust sounded raspy as f*%k.. Sounds like its coming from the middle of the exhaust.. Think I heard a nut fall off on the hwy.. Might just be paranoid though lol
only one way to find out, jack the car up and look at the exhaust
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Old 12-17-2012, 11:14 PM   #4 (permalink)
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I have the same thing going on, cuz when I got my HiFlow cats they were used and I put the used gaskets on and im pretty sure thats what it is, im just to dam lazy to jack it up, might just end up taking it in
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Old 12-18-2012, 06:37 AM   #5 (permalink)
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Think I found the problem
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Old 12-18-2012, 09:24 AM   #6 (permalink)
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Attachment 59402
Think I found the problem
Looks like you are indeed missing a bolt. Did the exhaust gas actually melt some of your car's undercoating? Or am I seeing things?
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Old 12-18-2012, 11:40 AM   #7 (permalink)
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Looks like you are indeed missing a bolt. Did the exhaust gas actually melt some of your car's undercoating? Or am I seeing things?
not quite sure.. taking it to my shop in a few hrs
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Old 12-18-2012, 01:30 PM   #8 (permalink)
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Just go to Lowe's/Home Depot and get a nut and bolt unless you've got a good shop that won't charge you for a 3 minute job.
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Old 12-18-2012, 01:46 PM   #9 (permalink)
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Just go to Lowe's/Home Depot and get a nut and bolt unless you've got a good shop that won't charge you for a 3 minute job.
They just installed it 2 weeks ago! They better not try charging me!
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Old 12-18-2012, 01:56 PM   #10 (permalink)
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I had the same thing happen to me, one of the bolts came loose and fell off. You have to torque them down hard!


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Old 12-18-2012, 07:05 PM   #11 (permalink)
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They just installed it 2 weeks ago! They better not try charging me!
Didn't know that. I'd be really pissed. Ask them if they have their grandmothers torque down the flange bolts.
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Old 12-18-2012, 09:18 PM   #12 (permalink)
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Didn't know that. I'd be really pissed. Ask them if they have their grandmothers torque down the flange bolts.
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Old 12-19-2012, 01:21 PM   #13 (permalink)
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Dammit I just looked under mine, and im missing one too! Glad i found it on my own
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Old 12-20-2012, 09:37 PM   #14 (permalink)
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I wish my exhaust had a missing bolt. I have Berk HFC's and CBE and it's got some rasp in the mid-range at 60%+ throttle.
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