do I need this, and if I take it out will I notice more power.the only thing is that I live in Vancouver bc and I got that damn air care emissions test and Im not sure if I need it to pass.I was going to take it out and get a smaller belt but I just couldnt figure out how the belt was supposed work without the air pump...mabey I just gave up on that idea too quickly.I guy told me to do this and he said he just poped the two front plug wires of before he went to air care and ran it through like it was a 6 cyl?