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Old 03-13-2022, 01:46 PM
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andrewwynn andrewwynn is offline
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Join Date: Jun 2015
Location: Racine, WI
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What did you do to / for your E53 today??

FPR will hide a weak pump for ages. Lean higher revs does suggest low fuel pressure. Rent a gauge.

The problem is you don't know if it's pump or FPR until you measure.
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2011 E70 • N55 (me)
2012 E70 • N63 (wife)
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