Actually, as of now, I don't believe that there are ANY SCs for our cars. That sucks, but JR was saying for awhile that they were going to make one, but I think they ditched the idea... don't take my word for that though.
If you want FI, you will need to go turbo or NOS. A MUCH more reliable thing to do is to swap an H22A from a prelude into your car :
:. Gives you a MUCH stronger platform to build from.
If you don't mind me asking, what kind of money are you willing to spend? That will help us help you a little better.