I'm having issues with my fuel pressure regulator/vacuum lines.
If there's anyone on the forums with a currently pulled S5 T-II and can snap a few pictures for me I'd really appreciate it. I just need a few pictures of the vacuum lines and FPR to see what goes where (vacuum lines that plug onto the FPR.) They are located behind the UIM close to the firewall on the passenger side.

My setup is mostly stock, it's JDM and is S5.

Thanks in advance!!!!!

 

Have you checked the FSM and/or Haynes manual diagrams?

 

Both. I wasn't really able to find what I had hoped for.
I think I'm just going to pull the UIM and plug the FRP in on the LIM

 

ok new question...
i just removed the rest of the emissions controls which exposed a capped off nipple. can i use this to temporarily run the fpr and put a t fitting on it to run to the boost sensor????

thanks

 

btw, the nipple is on the UIM, under the BAC

 

The FPR just needs to see a vacuum source. If I'm not mistaken, all vacuum lines on the rear of the throttle body are actualy air ports, while all nipples on the front are vacuum.

You can also search for "emissions removal diagram" as there are some good ones out there with the lines colour coded.

 

That nipple is a vacuum source, so it will work for the FPR, boost sensor, or both with a tee.

 

thank you!