Hi Rob,

I think Craig Mentioned something about an Engine specific ECU being Produced. So I guess it should just plug in - only problem will be if its for an OEM car you may need other specific inputs to make it work. But I assume you have that one covered already.
If the supercharger is a realistic goal once the car is on the road, then make sure you plan for it now. If you are going for 400+BHP, then you will probably want intercooling, so think about air/air or air/water and how you will install it....