I ran the feed line today. Much bigger! It fit nicely along the edge of the rocker underneath the little things that grab the carpet. The 8" or so of braided line that connects to the solenoid stands out way too much so I'll put some black shrink tube on it. I need a -6 bottle nut and a fitting for the pressure sensor and it will be done! I'm considering a 1/4 turn ball valve to keep pressure off the solenoids and shut off the feed line. Looking for a place to conceal that but keep it handy. Maybe up under the dash?