Well, i saw this and thought is was interesting. Does anybody know why someone would do this? Cause I have no idea, i figured, the supercharger would help with the turbo lag, and the turbo charger would help the supercharger run the belt, but i have no idea. Seems pretty cool, and ive never seen anything like this, so i thought id share. The cars an STi by the way.
Anybody also have a guess on what the 3rd boost gauge would be for?