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Go Back   Chevy TrailBlazer, TrailBlazer SS and GMC Envoy Forum > 2006 - 2009 TrailBlazer SS Tech > 06-09 SS Engine and Drivetrain > Exhaust Mods

Exhaust Mods Performance Exhaust Modifications

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  #1  
Old 11-15-2006, 07:58 PM
tbssny tbssny is offline
 
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Corsa Catback

Corsa is claiming 18 HP amd 22 TQ from their catback system in the 2wd. Thats a lot from a Catback. I dont think the SW gains were even close to that. The SW system is about $300 cheaper also my question is do you guys think that its possible to get those gains for the Corsa. Can it be that much better. Hell the stock system on the ss flows pretty good
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  #2  
Old 11-15-2006, 08:04 PM
ltz03 ltz03 is offline
 
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well mabye someone should start a catback "shootout"
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  #3  
Old 11-15-2006, 08:20 PM
VTODD VTODD is offline
 
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honestly, i think its bull****.
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Old 11-15-2006, 08:25 PM
rrmccabe rrmccabe is offline
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honestly, i think its bull****.
Its something... I really dont think they will make those claims with it hits the market.

I dont think you can get that from headers and full exhaust on a stock SS. Catbacks are not gonna do it.
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Old 11-15-2006, 08:30 PM
VTODD VTODD is offline
 
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Its something... I really dont think they will make those claims with it hits the market.

I dont think you can get that from headers and full exhaust on a stock SS. Catbacks are not gonna do it.
yep, i dont account that high of gains to my SW headers, no cats and cutouts!!!! no way corsa! you sound good, but you dont make that much power.

todd
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  #6  
Old 11-15-2006, 08:31 PM
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Nukedog Nukedog is offline
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Personally witnessed a Magnaflow catback make 12rwhp and 18rwtq on a dyno this summer. It was a 5.3 Silvy...
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  #7  
Old 11-15-2006, 08:31 PM
tbssny tbssny is offline
 
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I was looking at the SW system looks and sounds great,I guess ill wait for someone to bite the bullet and post the results
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Old 11-15-2006, 08:35 PM
rrmccabe rrmccabe is offline
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Personally witnessed a Magnaflow catback make 12rwhp and 18rwtq on a dyno this summer. It was a 5.3 Silvy...
Let me add to my statement. I meant on the TBSS. I have no doubt there are good gains on exhaust systems. Just not on the LS2-TB


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Originally Posted by tbssny View Post
I was looking at the SW system looks and sounds great,I guess ill wait for someone to bite the bullet and post the results
Call Vector and ask them about dyno results on stuff they have had in their shop !
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Old 11-15-2006, 08:41 PM
tbssny tbssny is offline
 
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Originally Posted by rrmccabe View Post
Let me add to my statement. I meant on the TBSS. I have no doubt there are good gains on exhaust systems. Just not on the LS2-TB




Call Vector and ask them about dyno results on stuff they have had in their shop !
Maybe Chris will see this and chime in to shed some light on this subject
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  #10  
Old 11-15-2006, 08:43 PM
VTODD VTODD is offline
 
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yea, the stock catback is incredibly awesome! i wish i would have just stayed with that!

todd
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