New Borla Dual install 07' - Page 2 - Chevy TrailBlazer, TrailBlazer SS and GMC Envoy Forum



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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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  #11  
Old 03-29-2007, 12:26 AM
DrumMedic965 DrumMedic965 is offline
 
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Very nice.
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  #12  
Old 03-29-2007, 03:25 AM
Chi-TownSS Chi-TownSS is offline
 
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Did you have to dump your spare with the Borla setup? Looks good!
What was they thinkin' not putin' duals on at the factory?
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  #13  
Old 03-29-2007, 08:33 AM
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kickasstahoe kickasstahoe is offline
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Originally Posted by Chi-TownSS View Post
Did you have to dump your spare with the Borla setup? Looks good!
What was they thinkin' not putin' duals on at the factory?
i could be wrong but i do remember that borla said that the spare tire stays.
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  #14  
Old 03-29-2007, 09:14 AM
arn710 arn710 is offline
 
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It looks mean man. Good choice on the Borla. I love their stuff

I'm going to have to go against the grain and say I like the factory single better. Duals are played on trucks and SUVs IMO

Try and get a sound clip when the kooks go on
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  #15  
Old 03-29-2007, 10:25 AM
88BlackZ-51 88BlackZ-51 is offline
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What kind of power gains are you expecting? And will it increase gas mileage?
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  #16  
Old 03-29-2007, 11:00 AM
MileHighSS MileHighSS is offline
 
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Gains are maybe 12-18hp.. May not be worth it to some people, But With the other Mods I have planned it will just ad to the 500+HP I am going for.. Too early to report on GAS mpg..
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  #17  
Old 03-29-2007, 11:06 AM
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Spong Spong is offline
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Gains are maybe 12-18hp.. May not be worth it to some people,
I would call that amazing for exhaust.
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  #18  
Old 03-29-2007, 11:15 AM
idreama300 idreama300 is offline
 
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Looks really good. I agree it should have come that way though.
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  #19  
Old 03-29-2007, 11:27 AM
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Looks good.Borla is a old company so they know there ish.

Another guy on here said after like 2 weeks he noticed a difference in how loud it was.So it might need to break in.
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  #20  
Old 03-29-2007, 02:09 PM
BOTLFED98 BOTLFED98 is offline
 
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pm sent
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