driving without a muffler bad for the car?
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xvbigmickxv



Joined: 01 Dec 2005
Posts: 120

Posted: 9/2/08 3:06AM    Post subject: driving without a muffler bad for the car?  

Hey guys, someone recently stole my injen exhaust and cut all the rubber hangers, so now im riding without a muffler(it sounds horrible too btw). Anyway, is this going to damage the car in anyway until I can afford a new one?
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ack154



Joined: 20 Apr 2005
Posts: 10260
Location: Hitting Cones in NY

Posted: 9/2/08 3:14AM    Post subject:  

Shouldn't cause too many issues that I know of... except be moderately annoying for a while.
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Ace83



Joined: 26 Aug 2006
Posts: 5756
Location: TX

Posted: 9/2/08 5:47AM    Post subject:  

nope not harmful, just loud and annoying.. haha my spipe is disconnected right now and its crazy loud! im a ricer for now lol
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CarbonXe



Joined: 05 Mar 2007
Posts: 6475
Location: Parsippany, NJ

Posted: 9/2/08 5:48AM    Post subject:  

I drove without a muffler for 3 months. Won't do anything other than make noise.
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Ace83



Joined: 26 Aug 2006
Posts: 5756
Location: TX

Posted: 9/2/08 5:50AM    Post subject:  

with my exhaust disconnected on the spipe part, im only gonna be poisoned by the fumes lol
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CarbonXe



Joined: 05 Mar 2007
Posts: 6475
Location: Parsippany, NJ

Posted: 9/2/08 5:52AM    Post subject:  

Yeah, I started the car when I pulled my mid-pipe off and wow, lol.
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Ace83



Joined: 26 Aug 2006
Posts: 5756
Location: TX

Posted: 9/2/08 5:55AM    Post subject:  

^^ its like having a huge 2.5 dump tube constantly blowing haha
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jackotamo



Joined: 23 Jun 2008
Posts: 493

Posted: 9/2/08 6:13AM    Post subject:  

wow that sucks, freakin thieves....
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ERIK-TC



Joined: 11 Mar 2008
Posts: 471
Location: MORRIS COUNTY, NJ

Posted: 9/2/08 8:18AM    Post subject:  

this is ridiculous! we need to start making a list of all the
Sh!tty areas that people are having things stolen from so the heads up is givin not to move there.

I can see rims or whatever, maybe a spoiler being ripped off.... bubt someone cutting off an exhaust?!?!

Thats just downright insane
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KillaSmit



Joined: 17 Oct 2006
Posts: 177
Location: Houston, Tx

Posted: 9/2/08 8:32AM    Post subject:  

Your all good, should rock it like this though.
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Rods-N-Guns



Joined: 23 May 2008
Posts: 65
Location: Clearwater, FL

Posted: 9/2/08 8:41AM    Post subject:  

That is news to me that you can drive without muffler/pipe etc.
It was my understanding that the motor is tuned to expect some back pressure caused by the pipe and driving without that backpressure will cause valves to burn/overheat and eventually fail.
While I have not seen that on a car, I have personally seen it on a motorcycle with straight pipes. I have also seen pistons burned by too little back pressure. Hi flow pipes do help the motor as stock pipes are very restrictive, but some back pressure is needed.
My personal opinion is that I would definitely recommend against it. You should be able to pick up a stock pipe fairly cheap on the forums or ebay as many have removed them and I would advise that you install one of those rather than ride without.
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aen



Joined: 11 Aug 2006
Posts: 4134

Posted: 9/2/08 8:46AM    Post subject:  

you have enough cats in the setup that you don't have to worry about it.

that's halarious though wth. sombody just stole your exhaust
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jurassic1



Joined: 04 Oct 2006
Posts: 1215
Location: Alhambra, CA

Posted: 9/2/08 9:37AM    Post subject:  

aen wrote: you have enough cats in the setup that you don't have to worry about it.

that's halarious though wth. sombody just stole your exhaust

In SoCal, people steal Catalytic converters! lol! :doh: And where I was from before I moved here, people steal sideview mirrors (and just the mirrors--popped with a screwdriver!).

Anyway, people stealing mufflers now, huh? w-t-h! (Sigh.)
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a_german_named_hans



Joined: 08 Jul 2006
Posts: 2218
Location: Long Island/Daytona Beach

Posted: 9/2/08 9:44AM    Post subject:  

^^ I hear cats have like platnium or something like that in them that makes them valuable or something.
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jurassic1



Joined: 04 Oct 2006
Posts: 1215
Location: Alhambra, CA

Posted: 9/2/08 9:49AM    Post subject:  

They do. Palladium/Platinum and other lesser valuable ones...amount too small so you'd need to steal a number of them. Oh well. I can understand brand-name mufflers being stolen, but going all that trouble just to steal the cat? Some people are desperate.
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CarbonXe



Joined: 05 Mar 2007
Posts: 6475
Location: Parsippany, NJ

Posted: 9/2/08 10:04AM    Post subject:  

A cat is probably worth more as a cat than it is as melted metals.
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jackotamo



Joined: 23 Jun 2008
Posts: 493

Posted: 9/2/08 11:40AM    Post subject:  

There should be a KoS on thieves :)
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tcCAlI



Joined: 05 Mar 2008
Posts: 1427

Posted: 9/2/08 6:34PM    Post subject:  

people are ghetto.
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BZinn1



Joined: 23 Jun 2007
Posts: 4238
Location: Washington

Posted: 9/2/08 8:43PM    Post subject:  

People steal the cats to resell.......we get a lot of them stolen off SUVs and such wehre they can jsut lie under it and unbolt it.......sad world we live in today.
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indyTC



Joined: 11 Aug 2007
Posts: 233
Location: NE Indianapolis

Posted: 9/3/08 4:44AM    Post subject:  

Man we had this problem on campus but it was cats and gps's hahah there was like some 48 stolen in 2 days....Now there is round the clock popo :)

I pray no one will boost my HKS : (
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