3 hard fuel lines on the drivers side of the engine bay
 

that connect to the hard lines under the UIM.

When I took my rats nest out and installed the fuel pressure sensor, I labeled the lines with tape but they have since fallen off.

I can't remember which line goes where. The FSM isn't that clear either.

Anyone help with this simple question? If you have the engine rebuild video, that should have it there.

Thanks a bunch.

Facing firewall, left is return, middle (smallest is for the charcoal filter) right is feed line.

Bacon,

thanks. Then the hard lines under the UIM the left is feed, right is return and the top is the charcoal (standing on the drivers fender looking at the UIM) correct?

Still having a bit of a problem and need a little clarification of these lines heading to the fuel rails

The top one is from the charcoal cannister, the lower left one is the feed, the lower right one the return. Correct?
https://www.rx7club.com/forum/attach...d=229671&stc=1

wow thats a clean engine bay...

Bob, I believe the line closest to the front of the car is the feed, the one towards the rear is the return, and the one in the middle is the charcoal canister.