Posted by DScott on June 12, 2005 at 18:18:18 from 24.77.7.177
Dear Fivers:
1977, 530i--What are the symptoms of a failing fuel pressure regulator? This the regulator that is part of the fuel rail assembly (under the intake rails).
I have the entire fuel rail out of the car--is there a test to make sure the regulator is okay?
Thanks very much,
DScott