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Old 10-09-2011, 07:26 PM
DRMCEO DRMCEO is offline
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Location: NYC
Join Date: Jul 2011
Posts: 53
Mein Auto: 2004 745LI
I remember years ago a procedure I used on a 540i I had that I read about for what I recall was carbon build up. It involves the vacuum hose from the pressure regulator, but looking on realoem, our pressure regulator is part of our fuel filter. Is that correct or is there a seperate fuel pressure regulator elsewhere?
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