My main center of dash display keeps keeps indicating Water in Fuel . I 've drained it (Fuel separator plug) several times but the water in Fuel keeps coming on. How long should I leave this screw open ? Am I not getting all the water out, I do have several intermittent electrical issues maybe there related. I need to get by just several more weeks my new FORD build date is July 26 . I have a buyer for my Harley and don't want anything to scare him off.