| *know*. 2ndly the dyno tests you claim "prove" anything have some real "control" problems ie taken a day apart, who knows what kidn of conditions (weather, humidity, etc) or gas. They are hardly conclusive. Fundamentaly you're speaking gross generalizations and not really from any knowledge base. "Custom made" can mean alot of things as well - and not all will be the same kind of performance results. Depending on bends, pipe size & muffler type you can actually hurt performance.
 Bernie Bilski berniebilski@comcast.net 1995 NISSAN 300ZX TwinTurbo 5 Speed in Cobalt Green 1989 YUGO GVL 5 Speed in Arctic White ZCCNV #390 ~ ECZA #368 "Like most 11-year-olds, I identified with the life of the rapping pimp." |