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  Topic: WUR Not Dropping to 3.6 Bar – Wiring Issue Suspected
Rugbreyð

Replies: 17
Views: 8616

PostForum: General Discussions   Posted: Sat Jun 21, 2025 4:12 am   Subject: WUR Not Dropping to 3.6 Bar – Wiring Issue Suspected
And here are some photos i took of my warm upp regulator

Images inside the WUR

https://i.ibb.co/Ndhcx4CD/3.jpg

https://i.ibb.co/Q1J7SKF/4.jpg

Images of the filters

https://i.ibb.co/1fWr ...
  Topic: WUR Not Dropping to 3.6 Bar – Wiring Issue Suspected
Rugbreyð

Replies: 17
Views: 8616

PostForum: General Discussions   Posted: Sat Jun 21, 2025 4:05 am   Subject: WUR Not Dropping to 3.6 Bar – Wiring Issue Suspected
I’ve now taken the WUR apart again, and everything looks fine. The filters don’t appear to be clogged. I also tried starting the car with the bottom section and spring removed from the warm-up reg ...
  Topic: WUR Not Dropping to 3.6 Bar – Wiring Issue Suspected
Rugbreyð

Replies: 17
Views: 8616

PostForum: General Discussions   Posted: Fri Jun 20, 2025 5:34 am   Subject: WUR Not Dropping to 3.6 Bar – Wiring Issue Suspected
I have connected the tester correctly, and no fuel hose is collapsed-

It could be extreme blockage of the WUR in/out filter screens, how could i check and also clean these filter screens.

And wh ...
  Topic: WUR Not Dropping to 3.6 Bar – Wiring Issue Suspected
Rugbreyð

Replies: 17
Views: 8616

PostForum: General Discussions   Posted: Fri Jun 20, 2025 4:28 am   Subject: WUR Not Dropping to 3.6 Bar – Wiring Issue Suspected
i don’t think I did anything wrong during the assembly. I’ll double-check it, but I followed all the steps shown in this video:

https://www.youtube.com/watch?v=zW5qV208tCA

I didn’t use any ...
  Topic: WUR Not Dropping to 3.6 Bar – Wiring Issue Suspected
Rugbreyð

Replies: 17
Views: 8616

PostForum: General Discussions   Posted: Fri Jun 20, 2025 12:45 am   Subject: WUR Not Dropping to 3.6 Bar – Wiring Issue Suspected
Hey everyone,

I'm having issues with my Porsche 924’s warm‑up regulator (WUR). The fuel system pressure climbs to 5 bar but never drops to the expected 3.6 bar. I’ve already:

Rebuilt i ...
  Topic: My Porsche 924 dosent Idle.
Rugbreyð

Replies: 1
Views: 2629

PostForum: General Discussions   Posted: Thu Jun 12, 2025 8:11 am   Subject: My Porsche 924 dosent Idle.
Hello.
I've recently managed to get my Porsche 924 running after it sat for 20 years. However, I'm encountering a couple of issues

When the engine is running, the car drives, not smoothly but it d ...
  Topic: Fuel Lines for K-Jet – 047 133 627C and 047 133 655C
Rugbreyð

Replies: 4
Views: 3059

PostForum: General Discussions   Posted: Sat May 31, 2025 4:24 am   Subject: Fuel Lines for K-Jet – 047 133 627C and 047 133 655C
My car doesn't use the threaded fuel line for the injectors but the one with banjo on both ends, but stil thank you for showing me this website, but do you know if the banjos connection is 8mm, becaus ...
  Topic: Fuel Lines for K-Jet – 047 133 627C and 047 133 655C
Rugbreyð

Replies: 4
Views: 3059

PostForum: General Discussions   Posted: Thu May 29, 2025 7:19 am   Subject: Fuel Lines for K-Jet – 047 133 627C and 047 133 655C
Hi everyone ,

I'm looking for replacement fuel lines for my Porsche 924 from 1979, all the fuel lines look bad, and the car has been parked for years, and doesnt run, but specifically, I need f ...
 
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