caliber rt clutch max power???

does anyone know the max amount of power a 2007 caliber rts clutch can handle? i have intake, header, exhaust, and light weight crank pulley.not worried bout these few mods being too much for it, but i am planning to run low boost on a t25 turbo (4-5psi) or as much as i can with the stock fuel system without running lean.
thanks, torre

From what I've seen in other threads, the stock clutch isn't the best, and it's a good idea to replace it even if you're stock.