5psi isnt very much. What kind of horse power increase will that add to the stock rating of 200hp? My car currently runs a 15.6-8, what kind of ET can I expect with the Turbo? I'd hope at least high 13's, right? I just don't see spending 4-5K on a turbo if I won't get huge performance improvements, and 5psi doesn't sound like much.
