10-21-2007, 10:27 AM
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#12
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Re: 3" exhaust / swing valve for GLHS
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Level 4 Supporter
Join Date: Aug 2005
Location: Aubigny,MB
My Ride: 86 S/C
Engine: 2.2 8V
Induct: Turbo
1/4: 10.990
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Like someone already stated, ruduced spool time, which = more power under the curve + better breathing up top. It's a win, win! I ran my complete 3" exhaust (right to the rear bumper) with 1 straight through res last year. Seemed alright at first, but after several hwy trips ( I drive to the track and back when racing) I could feel my ears, like I just came out of a concert. This year I swapped 2 Borla straight throughs on there with the res and it's much better.
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