Originally Posted by planenut

Yes I do. Just run the pump by turning the ignition on and it should show the regulated pressure on a gauge at the test point and hold pressure for a few minutes. It will dissipate over an hour or so. If you have a super "Emil style" fuel system I am told the pressure drops off almost immediately the pump stops but the standard Mahle type filter/regulator should hold pressure for some time.



Sounds like Emils system is a more safe system. Who needs fuel pressure after and emergency shutdown from a fire!?!


2019 M3W Sold and is now in Las Vegas enjoying the showgirls :-)