Just made myself one of these i think i will be upgrading to an aluminum pipe that is a little longer and when i can make my way to the junk yard get a pcm mount. I dont have that throw ya back in the seat effect anymore when the supercharger kicks in i am still getting full boost and everything seems fine love the sound but am not sure if i am now getting less power or what is happening. Is more air allowing the motor to not have that sudden jump in pressure i am used to and giving me a smoother range?