I love the twins the boost is just unreal. When i pulled it in July as i was taking off from the line i was at 3100RPM and glanced over and was sitting at 60PSI of boost,after that idk how high it got... i can put a few pics up so u can see them..ill PM you when i get time to take some.

 

I am running a 5" MBRP exhaust, no muffler and no catalytic converter......I think it sounds great

 

put a 2nd gen manifold on as well ifts awesome.