I ran open dumps right after I finished the install just because I felt like it. I wanted to see just how loud it would've been. I just clocked the waste gates downwards and made a make shift cap end for the exhaust flange where the re-circ pipe would come into the cat back.
It's pretty damn loud, lol but only when you really punch it. It's easy to drive away without boostin' so it's quite easy to keep it civilized.
I might have killed a squirrel or 2 on the side of the road because of the sheer noise
