Do you plan to upgrade the internals or just run on stock ones? There's a million things you could do, but it all depends on your goals. You should prolly get a VAFC with some 440cc injectors (that's what SleeperCivicEX runs).

As for the DRAG turbo comment: the drag kit is capable of putting out much more HP than the "bolt-on" kits on the right application. The DRAG kit reallly isn't be best choice for an unbuilt Dseries motor. The DRAG kit is much more geared to the more "serious" (if you will) applications (like mine). It may be a mix-and-match of parts, but the parts consist of much better ones than you will find in the Greddy kit.

I don't recommend the DRAG kit for the Dseries, unbuilt motors. Go with a Greddy or Apexi kit.

hih