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Old 11-29-2012, 04:22 PM
j_schroeder's Avatar
j_schroeder j_schroeder is offline
Officially Welcomed to the 'Fest
Location: michigan
Join Date: Dec 2011
Posts: 204
Mein Auto: 330ci
Yea the demand for fuel under any psi is crucial. A weak pump will start to show it's true colors when your hitting the high rpms and demanding more fuel than it can provide. I would get a slight misfire around redline or during high load situations. Have your mechanic run a pressure test on the fuel system

2001 330CI
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