I am working on my friends 2000 323i, and have found the fault to be the vacuum line from the fuel pressure regulator (this is after a garage fitted a new CAS and 3 coil packs, which didn't fix it), the vacuum pipe going to the FPR has perished, it is intact at the FPR, but the other end has fell apart and come off, my question is, where does the other end of the pipe go to? It bogs off down yonder somewhere, I would rather know before I start removing the plenum etc, which I don't mind doing if it is necessary...
I am working on my friends 2000 323i, and have found the fault to be the vacuum line from the fuel pressure regulator (this is after a garage fitted a new CAS and 3 coil packs, which didn't fix it), the vacuum pipe going to the FPR has perished, it is intact at the FPR, but the other end has fell apart and come off, my question is, where does the other end of the pipe go to? It bogs off down yonder somewhere, I would rather know before I start removing the plenum etc, which I don't mind doing if it is necessary...
Edited by Tudor...
I type like a 2 year old...