Originally Posted by crxnfx
I thought it was an option that you could get for the car. Call Toyota?
There's a TRD supercharger that will work on the tC, but its weak. Like 40hp. There's suppossed to be one specifically made for the tC that will produce better gains. As far as I know its not out yet. The TRD supercharger will void your warranty IIRC.