Yea, and they can be made to make lost of power too. I had one we used to drag race that did 12's with only adding a factory turbo, intercooler and 25 psi of boost. It would rip the tires loose in all but 5th gear.
25 psi?
? did you have to do anything else for the motor to handle that much boost? what did it run prior to the turbo?