I pulled my supercharger to rebuild the snout and replace coolant items under it - This bracket/sensor bolts onto the back of the supercharger. As I was getting ready to put it back together, I noticed that it has a barb like it is supposed to have a hose connected to it. I do not believe there was any such hose - I don't remember it being there to start and I have looked all around back there.... Just wanted to see if anyone could confirm what this is for? Is there supposed to be a hose connected to the barb? Where would that hose come from? Thanks!
