Pictures of GMPP BORLA Exhaust
01-03-2006, 03:19 PM
#3
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I just emailed crate engine depot and they told me they dont know the size but the clamps at 2 1/4" clamps so there ya go, I guess that takes GMPP out of the running for LSJ exhausts 
01-03-2006, 03:25 PM
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It has 2 1/4 piping. I opened it today. Just measured it. Debating on whether to put it on without the tip (hasn't arrived yet) or to wait until it gets here.
01-03-2006, 05:45 PM
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Originally Posted by AlphaJaguar5
Yeah that would be stupid
I was waiting for your vote of confidence in my decision to install the GMPP exhaust...damn, if I'd have only waited and asked for your opinion when I bought it.
01-03-2006, 05:53 PM
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i have the cat back straight from borla and i refused to put anything else on because i want my car to sound nice. You dont need anything bigger than 2.25 in piping for performance the only thing a bigger exhaust will do is sound like a riced civic. I would agree and trust borla and gm's performance division before you.
01-03-2006, 05:57 PM
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Originally Posted by JCswoosher2
i know. i bought it to. i regret it now. anyone want to buy it? PM me
I was being sarcastic. I, in no way regret buying it.
01-03-2006, 05:59 PM
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2.25" Exhaust is to small for a Forced Induction Car. It's a good size for a NA car heck my wifes 93 Civic has 2.25" exhaust and it sounds nice and didn't lose any bottom end and it's 1.6l V-TeC Yo. A car pushing 12lbs of boost yea i don't see it making much HP at all.
01-04-2006, 12:24 AM
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Originally Posted by BooSSted
To hell with how it sounds. Dyno it and post the results. Make sure you have a baseline dyno first though!!
baseline dyno has been posted 216.5 
01-04-2006, 12:39 AM
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I can't wait to see what the gains are and to hear it. I was curious how well the GMPP exhaust would perform. I'm still thinking about the Corsa Touring, but I haven't seen performance one it yet or heard it, and I really don't have the money right now.
