Did you guys reuse the original rubber grommet of the fuel return line?

Where did you guys route the fuel lines to the FMU, on top of the intake underneath?

From the OEM Fuel Pressure Regulator, I started to reuse the original grommet and come back up to reach the FMU. The drain goes down right after the frame to reach the steel return line.

Any suggestions?

 

I tried to reuse the original grommet, untill it was lost under the intake never to be found. I went under the intake.