FiTech EFI system

Has anyone ran two fuel lines to the fitech. I talked to a guy at aeromotive as I have the a1000 pump and a1000 regulator with 10 an in and out and 6an return he said I should run 8an from reg split it and run two 6an to the fitech. so I built a duel line set up similar to a duel fuel line on a carb to hook up on the front two ports of the fitech any input on this