Now that my '85 XJ6 runs well, I'm putting back all the stuff I took off while testing it. I have one last vacuum hose. The open end is near the throttle body, then it runs forward along the inside edge of the right fender, under all the induction stuff, and exits to the right wheel well at the front of the car. It holds vacuum so I'm reconnecting it.

Is it supposed to connect to ported vacuum or to manifold vacuum?

Thanks,

-mB

P.S. I've seen a few vacuum diagrams and I still can't figure out where it connects.