Ive been running my 05 on sw9 for a while and it runs great not an issue. The other day for the hell of it I decided to put it back to stock and drive it around and man was it a turd. After that i put it on sw 5 and the throttle responce was unreal but it had a little knock at low end that didn't sound good at all. Does that a little more tune have a little more timing or something? I then put it on sw7 and the knock when away a little more but not like it was at stock a sw9. Could you also give me a little run down of the torque, timing, and the rail pressure setting? When i up the rail pressure is that really hard on stock injectors and is that basically the same thing as an mp8? I think the software im running is the revo.