I have a 2003 cobra vert and my dad has a 2004 cobra coupe. the only difference is his 04 has a catted bassani mid pipe, and bassani c/b. both cars are stock other than his exhaust. His car will break lose in 1 and 2 gear, but my car will not. this just has me thinking is the power made by the exhaust that big of a difference. or is something wrong with my car? or is it something to do with the weight difference in the vert? :shrug: thanks guys