SOoregonRx7

Ok so, my car seems to be flooding itself more than a 13b normally does, usually starts first try and then after we kill it i wont start again for hours! i know if you have a bad fuel reg that gas can come up through the diaphragm and get into the vacuum tube / intake and cause flooding, so my real question / problem is i have a line that starts from under neath my injectors and leads to no were with a piece of tape that says "Fuel Reg", but my actual fuel regulator already has every line ran to it, i think maybe the vacuum tube that plugged into it is not really the vacuum tube and the line i explained earlier is the right vacuum tube, i will supply pictures and any help would be awesome!

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