FMU clarification, dont hate me

[phill]

http://www.dsmtuners.com/forums/420a-turbo-conversion/188926-fmu-install-s.html

http://www.dsmtuners.com/forums/art...uild-420a-stage-2-turbo-kit-under-1000-a.html

I searched the above links and I don't know if I have this right at all. I've been reading up for about a year now and collecting parts for my turbo build but this is the last thing I have a question on. I got my 12:1 FMU used without any instructions and whatnot but all the threads on here basically show the finished product. I need some clarification because I cant figure this out at all, and believe me i've tried. this is what i've come up with so far, can somebody please tell me if its write or show me where I can find it or something!

 

[silvreclips]

Your diagram looks right. Its kinda hard to see. The return line going to the tank should go to the side port on the FMU and the bottom port goes to the tank return.

 

[phill]

here is a better one.

 

[phill]

that one look better?

I use 1/4 pressurized fuel line right?

 

[tegster1]

Assuming I am seeing it correctly, you have it backwards. From the FPR you should have it going to the side of the fmu and then the top or end one you should have going to the fuel pump.

 

[phill]

so just switch the actual ends on the fmu?

 

[tegster1]

Fpr goes to the side nipple, front nipple goes to the fuel pump. The main line in the pic is going up to the fuel pump where you had to remove the old one.

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My lines need moved a bit but thats where they go.

 

[phill]

so I just have connections backwards. ok thanks alot!

 

[phill]

you wouldn't happen to have a picture of up where the fuel pump is would you? I want to see how you ran that line, its been a long time since I put in my walbro and I cant remember how it connects

 

[tegster1]

I do not but I can take one if you really need it. Its only like a 1ft line from the fpr to the fuel pump but mine is a bit longer now since my fmu is down further away. Its the rubber line that has a little clip on it. One of those squeeze clips, whatever they are called. It will just pull off while the other line you have to unscrew to take off.

The pump itself is under the access panel which you just need to remove the rear seat to get to.

 

[phill]

sweet thats all I needed to know, I already did the pump a while back. Thanks alot for the help.