I just picked up a '88 Ram50 SE Sport with a 2.6 for free cuz the fuel pump was out. I got it running today but when I had the air cleaner assembly out I noticed the dashpot line wasn't connected to anything. It runs ok but I've seen pics of others with it connected. Where does the other end of the line connect to exactly? The manual diagrams don't show anything helpful. I'm guessing it should have a little more power with it hooked up too. Thoughts?

This is what it looks like:
ram.jpg