I just bought a 2012 street glide last august i installed new pipe 2 inot 1 v&h with a new fuel pac and a big sucker air cleaner it was doing good then i had new cams put in screamin eagle 255 and my gas went from 185 mil to a tank down to 130 a tank can anyone tell me why that would be and what the problem is does not seem normal to me. Thx