bumpskier45
Registered User
just purchased my second supercoupe this one is a manual transmission,my first was an automatic. Anyway I went in to have the exause done and the shop was able to run true dual exaust with 2 and a quater inch pipe,with high performance cats,and dynomax turbo mufflers,so my question is this,the car actually doesn't sound as good as it did with stock stuff on it,and it feels like it has less power than it did with the stock items,now that i freed up some of my back pressure i wonder if that's why,anyone want to weigh in on this please. thanks