It was on my S14, running 14 psi, and made a decent, but not loud, ptisshh. They work better on cars without an Air Flow Meter. As said, you might need a T-setion, and a bit of hose, but TurboXS make fitting kits for specific cars, as this BOV is identical to their Type H and S BOV's, or you can get universal ones.
When it was fitted to mine, there was already a pipe to the standard re-circ valve, so it took me about 15 mins to fit. Piece of piss to fit really. Shouldnt cost a lot either for the T-piece etc.
Can you see him, hiding in my sig?