Well this is my first post, also my first attempt at forced induction. On a whim I went and bought a cx racing kit along with all the other goodies that are needed for my 2003 325i M54. Installed the manifold, turbo, 590cc injectors, 450lph e85 pump installed into the oem housing and wired in. Put NGK BKR7E plugs in, did the valve cover gasket when one plug had some oil. Tried for 3 days to keep the ac lines. Hah. Those are out along with the evap tank thing. I have been working on the fuel and planned on going E85, so I have a steel mesh filter, and a universal FPR. After taking the cover off the filter I now see how it runs 2 lines in... The mesh filter has 1 obviously. I have been trying to find information for the past 24 hours and I see how one line comes from each side of the tank, something to do with vacuum and distributing it to the fuel pump side first? Regardless... whats the easiest work around here? adapter for 2 into 1? Delete the secondary line and plug it? Delete both and run a new line all the way from the tank/filter/fpr/rail? Appreciate any insight!