I've been wrestling with trying to fit the snorkel for half a day and can't see how sanding on the fuel controller end will make it fit properly. I have the exp version of the IO390 so I am trying to fit to the FM-200C fuel controller. It seems my problem would go away if the #2 cylinder oil return line were positioned further aft. The snorkel also bumps into the starter solenoid, but the more immediate problem is the oil return line. I'm reluctant to remove it and start rebending unless this is a common problem for the exp engines. Anyone else encounter this?