I'm just now going through the process of getting the pressurization system functional on my IV-P and it appears that the outflow valve is not responsive. I called Dukes and they want $1,400 just to test the valve and repairs would be extra. Does anyone know of alternative repair facilities or replacement outflow valves that would work? I have a quote from a shop called Ford Instruments and Accessories in Titusville, FL for $5,000 for an overhauled replacement valve, but I don't know if it would work with the Dukes controller. Any thoughts?
Tom Warren