Yeah it seems like it just lets me to my torque quicker and doesnt really add alot of peak torque if any at all. I just did it saturday and it was so friken easy. I figured i was gonna end up gettin halfway done and then change my mind and put it back together. i just put the bar and the little spacer things back in without the flaps and hooked the solenoid back up and vwolla easiest thing ive done to my car since advance ignition timing. If you have never done something like this before i would suggest setting a couple of hours aside for the project at least 2 or 3, it took me a little over an hour. If you need more detailed instructions just say something and i will explain it to the best of my memory.