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Old 07-20-2012, 07:32 PM   #5
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Join Date: Sep 2003
Location: Chicago, IL
Posts: 3,138
My Ride: 2001 TiAg 330i
Originally Posted by jfoj View Post
I would think the fuel rail should keep pressure much longer than that. Just read about everyone that replaces their fuel filter and has fuel sprayed all over the place!

If your pump is original, replace it.

Read this thread for more info -
I want to avoid the rip and replace approach to solving the problem since fuel pumps arnet exactly cheap. I'll read the thread you suggested.

My rough start is a result of my ESS TS2. The problem started after the installation several years ago and I am just getting around to trying to trace it down. Professional vaccumm leak smoke test didnt turn up anything so now Im thinking it has to do with the fuel system.
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