There is a lot of information on the forums. My suggestion is to search, research, and read as much as you can. Doing an N/A to turbo conversion is no small task, and can be quite expensive.
If you're looking for specific info for your car, you might want to post what you currently have...
Engine Type and Specs (Injector Size, Cams, MAF, etc)
Exhaust Setup (though this will probably change)
ECU/EMS
Good luck!