Forced Induction for 2.5L Boxster

[Crono0001]

So I recently got my hands on a 2.5L '99 Boxster. The thing is a blast to drive! I love having a convertible and getting all those good looks driving downtown.

However, going from an '02 WRX, I find the 986 lacks slightly in the power department. I'm often downshifting to get the speed I want.

I've done what research I could in the past few days, and have seen that TPC Racing makes the best forced induction kit. However, I haven't seen anyone install it on the older 2.5L models (the one I drive). TPC Racing's website also seems to be down.

I was wondering if anyone could point me in the right direction.