lower compression = less detonation when you're turbochargedhttp://forums.2gnt.com/dcboard.php?az=show_topic&forum=23&topic_id=241&mesg_id=241&page= that WOULD be a good link but of course the only information given is dead/404's because SOMEONE fucked up... =-\
FS: 2.5" Test Pipe 25 shipped