Ok my mistake I copy and pasted that off the information I was sent on ebay apon purchase. So to clear things up. This guy had it running on his car, on 14psi with front mount and full exhaust made 210kw at the wheels. Now, everything else Ive said makes sense. I havent tried it on my car as the head is off. It is a genuine mines ecu, Stamped/plated , still sealed has not been taken apart and tampereed with so other than what Ive provided I cant tell you much else about it. Has new air/fuel maps etc. Im sure someone must know a bit more about them than I do, Im just getting rid of it to help me get my car back running. Hope it helps. Sorry for the confusion