The main issue you will encounter if you do not buy a kit, is you will ahve to creat your own plumbing, and headders....no one (that i ahve seen) makes aftermarket headders for a turbo besides ADC (Arizona Dyno Chip).
MSDS makes one for use in the Vortech supercharger, but i do not believe its compatable for the turbo.
Your better off buying the kit from ADC and calling it a day.
Lupe
