Finally finished !! What a hassle. The "dryer hose" that runs from the blowers to the outside vents was in bad shape. I sourced new ones, actually installing them was very hard. I wired everything up and it works. One weird thing, you HAVE to turn on blower 1 to trip all the solenoids, otherwise none will start up. I have 1 and 4 sucking air out and 2 and 3 blowing fresh air in. Moving on to Autopilot and dingy lift. Carpet will have to wait.
