03-10-2012, 10:07 PM | #1 |
Drives: 2011 Camaro LS Join Date: Jun 2011
Location: KC MO
Posts: 567
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Exhaust mod- for sound only or do you gain?
I've thought about modding the exhaust but it is pretty expensive, particulary to do the full cat back, and I'm just wondering how much if any do you really gain in performance?
I guess if i just want a better sound I can do an axle back and get by without breaking the bank but if a can get a REAL gain then I'll wait and do the whole thing. I get the idea of air flow but is it really cost beneficial to pump that kind of money into a car for what, if anything, you gain? |
03-10-2012, 10:24 PM | #2 | |
Drives: 2011 SGM Camaro 2SS/RS Join Date: Jun 2011
Location: Blue Knob, PA
Posts: 283
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If you want a better sound add a axle back or cat back. If you want to deepen the sound and add hp put a set of hi flow cats. They do not require a tune and do not throw a CEL...
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03-10-2012, 10:29 PM | #3 |
knows 2 facts about ducks
Drives: ...and they're both wrong Join Date: Aug 2009
Location: The HMS Invincible
Posts: 25,072
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anything after the cats is purely for sound.
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03-10-2012, 10:31 PM | #4 |
Drives: 2010 RS Inferno Orange Metallic Join Date: Mar 2010
Location: Albany, Ga.
Posts: 3,398
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What he said /\
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03-10-2012, 10:53 PM | #5 |
Drives: 2011 Camaro LS Join Date: Jun 2011
Location: KC MO
Posts: 567
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So based on that the more expensive cat back is not worth the money for me since I would only spend the extra money if I got a performance gain vs finding something like an mrt that can give me a decent sound without investing alot?
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03-11-2012, 04:46 AM | #6 |
Red Brick of Vengeance!
Drives: 12 Second Brick Join Date: Jun 2009
Location: at my pulpit
Posts: 7,745
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We seen some HP gains with the MRT axle-back but was mainly in the 5500 RPM range, not at peak...
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03-11-2012, 05:14 AM | #7 |
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Didn't read your profile info. I was going to go all out on your car cuze I thought it was a V6 LOL.
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03-11-2012, 06:22 AM | #8 |
Drives: 2011 1lt/rs/sim Join Date: Sep 2010
Location: pa
Posts: 372
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For me it was well worth the extra money to go with a catback system,for looks ,quailty and sound...say like the ARK-DTS
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03-11-2012, 10:38 AM | #9 | |
Drives: 2011 SGM Camaro 2SS/RS Join Date: Jun 2011
Location: Blue Knob, PA
Posts: 283
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Quote:
Sorry!!!
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03-11-2012, 05:52 PM | #10 |
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This.
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IPF supercharger kit, IPF tune, SW LT's, R. Tech HFC's, ARK DT-S catback, SS Brembo brake upgrade, BC Racing adjustable coilovers, Hurst STS, Pfadt rear arm package, Pfadt adjustable sways & end links, Pfadt diff bushings, BMR rear cradle full kit blk bezels,SS diffuser, Innovate gauges.
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03-11-2012, 06:01 PM | #11 |
Obsessed
Drives: 2016 Hyper Blue 2SS RS Join Date: Jun 2011
Location: Riverview, FL
Posts: 2,603
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A hair off subject, isn't it illegal in states with inspections, to remove the cats?
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03-11-2012, 06:06 PM | #12 |
Red Brick of Vengeance!
Drives: 12 Second Brick Join Date: Jun 2009
Location: at my pulpit
Posts: 7,745
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Illegal in ALL states regardless of inspections or not... it's a Federal law...
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03-11-2012, 06:21 PM | #13 |
Obsessed
Drives: 2016 Hyper Blue 2SS RS Join Date: Jun 2011
Location: Riverview, FL
Posts: 2,603
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so, are people replacing, or taking a chance on not getting caught?
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03-11-2012, 07:07 PM | #14 |
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Both. Where I live we have no emissions testing so.......
My local muffler shop would not install longtubes w/out cats on my Chevy truck cuz its a hefty fine if they are caught doing it. But he told me of several places I could go to get it done.
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IPF supercharger kit, IPF tune, SW LT's, R. Tech HFC's, ARK DT-S catback, SS Brembo brake upgrade, BC Racing adjustable coilovers, Hurst STS, Pfadt rear arm package, Pfadt adjustable sways & end links, Pfadt diff bushings, BMR rear cradle full kit blk bezels,SS diffuser, Innovate gauges.
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