Please forgive me. Im reaching out for help.
1st off its a 96
From reading many posts and looking at the mods faq page. Im not seeing any ideas or instructions for installing a FMU (not SFMU) along with the factory FPR. When I installed my FMU I installed it as if it was a SFMU thinking I wasnt going to need the factory FPR. Now hooking the factory FPR back up it too needs a return line so do T into the FMU's return line that I made or am I going out of my mind?

The FMU is hooked up to the test port on my fuel rail and has a return line going to the tank. Easiest set up.
Also on my FMU where the vaccum line goes I have a adjustment on it. Not seen on other FMU's. I take it this is a fine adjustment for the rising rate.

Thanks for any help or suggestions a head of time.

Come on throw a bone people. I just need t oknow if Im correct or if there is a better way of doing this. Thank you.

I have a 98 and I have the FPR in the rear of the car by the tank. I installed my FMU in the back by the stock FPR.

The top nippile uses vacuum from teh intake manifold. The ones on the bottom control th fuel flow. I forget which are which though.

can some one post pics?

And also of an unmodified stock one?

might help