From what I've read from other guys there would be a lot of turbo lag, so a supercharger is better for all around power instead of having to wait longer for the power from the turbo.

 

Just remember you get what you pay for. If you're going to go this far "cabon fiber bed, turbo" just trade the truck in and add that butt load of cash you're gonna drop, and spend it on a Hemi. More options for engine mods there so in the future you can keep going. You're probably gonna blow your motor then have to buy a new truck anyway might as well spend the extra cash and have a stable motor for speed. Sorry not what you wanna hear but it's the truth.