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Home >> BMW >> 2009 >> 650i 2D Convertible, Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 387 (Fuel System - Repair Instructions - E63) >> Fuel pump with Drive and line >> 13 31 ... Notes on fuel pressure check (reference pressure: environment) >> Feature Of This Version With Ambient Pressure

Feature Of This Version With Ambient Pressure

WARNING: This page is about a different car, the 2005 BMW 645Ci and 2004 BMW 645Ci. However, it is still accessible from the selected car via links, so may be relevant.

The connection for the vacuum hose of the fuel pressure regulator is located between the throttle and the air cleaner or on the air cleaner.