I'm running a D-1SC on my 2011 5.0. I run 10lbs of boost on the stock motor. I street tuned it, so I don't have dyno figures, but it should be around 625rwhp on pump 93. I ran 10.89 @ 128 on 19" wheels, and the car gets 23MPG in the city. It's a great combo. I installed it myself with hand tools in one day.