DocRace manifold bottom pi fuel rail return setup

Mzfhartge

Specialist
Aug 17, 2017
63
18
0
Somerville, Ma
Ride
07 bmw 335i
I have the original docrace intake manifold that came with fuel rail from the bottom. I am trying to add a return line with external fpr. There no space to add a line to the fitting for the return. I never paid attention to it before since i didn't need the stage 4 pump but now i do?
Docrace now offer the top feed one, anyone that has this setup can please help what they did?
 

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Mzfhartge

Specialist
Aug 17, 2017
63
18
0
Somerville, Ma
Ride
07 bmw 335i
Thanks for the reply guys, what it looks like that rail was installed backward. After i read the installation from Jake and his pictures, he does mention about the the rail being directional and can be installed wrong.
 

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