Stop in for a cup of coffee

Hilborn is good for 2 things, idle or wide open. I had a buddy that struggled all summer with one of those.
For all the world it looked like real injectors. I kept looking and saw the throttle linkage going "through" what looked to be the injector body. "It's Fake!" Then I did some research and found that Garlits Industries sold such a device. Looked real until you got right on top of it. I don't recall if it covered 1 fuel management device or 2.