My friend has a turbo on his ka and it pulls pretty hard. But he also doesnt have his fuel system changed yet. Right now he really cant go more than 1/4 throttle and he has to shift very early. He has a .57 trim t3t4, a custom manifold, exhaust and ic pipes. The system looks pretty good and is supposed to put down ~290 to the wheels if he gets 440s or 550s. But for now hes looking for some SR20s so he can stop worrying about his car blowing up. I want to see some results before I give his setup any respect.