Does anyone know how much MPG I will lose with a D1SC procharger kit running 6#s of boost driving conservatively? I mean, It seems like I probably would not lose any being that there isnt any drag like a turbo setup. I was looking at running the D1SC with like 6# or P1SC with 9#. barely going to afford the kit and supporting mods, I dont want to kill myself with dropped gas mileage though. If this project proves to be too much I'm just going to take my money and go on vacation to Europe for a month or so. whatchu guys think?