just checked it out , new set up definitely sounds better, what is it that you changed in the exhaust system ?
See this thread for the old exhaust system. It was Kooks mild steel (jet hot coated) long tube headers with 3" collectors, dual 3" to single 3.5" Y into pipe a 3.5"in out resonator, then 3.5 single pipe that split to dual 3" pipes with 3" mufflers. System was all mandrel bent stainless custom built and tig welded by local race car shop that included several V-Bands to easily remove sections. Very nice and very loud.
Selling my complete stainless tig welded exhaust system including the mild steel jet hot coated long tube headers with 3" collectors. See the link below for photos and other info from when system was first built and installed by a local race shop fabricator Dan Saitz in 2007. Since original...
www.sccoa.com
New system is Kooks medium length stainless headers w/SwainTech ceramic coating, true dual mandrel bent 2.5" stainless with SCU sourced dual 2.5" in/out resonator and a pair of Borla Pro XS mufflers. New exhaust has no drone and much quieter without giving up much if any power. This system was fabricated, installed and tig welded by David Dalke/SCU inc.