Ok i know everyone swaps sohcs into docs or does some kind of odd conversion, i know i may sound stupid, but i would like to stay with the engine it comes with. I need to have some suggestions on the type of turbo and i need an estimate of what the costs will be to make a kit, i hear that it is alot cheaper. If anyone has expereince with the D16's on here, please givve me some advice on the matter