I discovered that the 2010+ Tiguans have one 9soft) fuel line that replaces the 3 part fuel line section on our cars, but when I tried to order it from ECS tuning they wanted $100 for it and they had to special order it from Germany with no ETA (even though their website showed it as IN STOCK).
Im just going to follow the nn-OEM route and just buy the same size fuel line from Autozone and replace it.
Im thinking about finishing this up this weekend, then I can finalize the intake manifold to be installed.
Then all I need is a 3 day weekend to remove the manifold and clean the valves. the nreinstall.