I remember you saying you might do that. That would be awesome! I was looking at S/C for the boxster and I came across the TPC blower. It only adds 60hp, but it's a direct bolt on and takes aprrox 14hours to do. I think some forced induction systems require some other engine mods or some serious damage can happen because of the high PSI. I have a feeling that the TT setup you are talking about would require some extra bolstering in some places so the car doesn't self-destruct. The TPC blower costs 5-6k. The one for the 996 costs 10K!!! So the boxster blower is a bargain. How much does that TTP turbo cost? The TPC blower is over at
www.turboperformance.com/