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fuel pressure regulator
1-8 of 8 Results
  1. E90/E91/E92/E93 (2006 - 2013)
    :mad: After fixing the Fuel Filter Pressure Regulator my car has a gas leak on the rear passenger side. I lifted the seat and checked to see if the fuel pump was leaking fuel but it was bone dry. What could this be now. I can't put in more than 7 gallons of gas
  2. E46 (1999 - 2006)
    As the description says, the battery light came on. The car later died and was unable to remain started. The car felt light it wouldn't get any fuel, and when the pedal was pressed, it would try to gain RPM but would die. The car would constantly be able to start but would die immediately. I ran...
  3. E46 (1999 - 2006)
    Hello all. I'm super new here... I had a couple of codes (1250, 1477, 1423, 1421) and have replaced most of the problem parts (Secondary Air Pump, Air Pump Control Valve, replaced these hoses too) but when I got to the Fuel Pressure Regulator, there was no vacuum hose. Once I got the new hose I...
  4. E30 (1982 - 1993)
    1984 325e Started it today and the idle was really rough and surging, between 8 and 12 hundred rpm. Drove fine into town, when I went to get gas had a look. The vacuum hose for the fuel pressure regulator was torn at the manifold nipple. Not surprised, it was a very old hose and I had it...
  5. E39 (1997 - 2003)
    I cant seem to find a write-up on how to replace the fuel pressure regulator on my 1997 540i (m62). It is not in the Bentley manual either. Does anyone know how to? Background: I recently did a fuel pressure test using the Bentley manual, here are the results which led me to want to replace...
  6. E39 (1997 - 2003)
    In helping my son replace his CCV and hoses yesterday, we discovered that we have an open vacuum line which needs completion. From the CCV vacuum port, we ran hose to a metal pipe which is welded to the fuel rail, the opposite end of which had the remnants of a rubber hose attached. From what...
  7. E30 (1982 - 1993)
    Hello! I'm having difficulties pinpointing a problem with cold starts. The engine will take 5-7 seconds before turning over. I've hooked up a fuel pressure meter directly to one of the hoses and it stays steady at 40psi. The plugs have been checked, injectors cleaned, fuel filter...
  8. E36 (1991 - 1999)
    Im trying to replace my fuel pressure regulator and can't get it to push all the way back into the hole so that i can instal the u clip. Can anyone help me
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