ENGINE

  • Tiny
  • drmoose
  • 1985 BMW 535i
  • 350,000 miles

3.5 engine manual trans. With fuel pressure on the rail engine wont start. I can disconnect fuel line at the rear of engine releasing pressure car runs fine till it runs out gas in fuel rail. If I try to connect and apply fuel pressure it shuts down. Fuel pressure is 2.5 bars replaced the brain. Fuel filter, pump I have run out of ideas.

Tuesday, November 1st, 2011 AT 7:07 PM

3 Answers

  • Tiny
  • Jacobandnickolas
  • Expert
  • 68,305 posts

Have you checked to make sure the fuel pressure regulator?

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Wednesday, November 2nd, 2011 AT 1:15 AM
  • Tiny
  • drmoose
  • Member

Yes

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Wednesday, November 2nd, 2011 AT 2:03 AM
  • Tiny
  • Dr. Hagerty
  • Expert
  • 9,713 posts

Can I help?

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Saturday, December 10th, 2011 AT 9:30 PM

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