either that, or unplug your fuel shutoff safety switch (in the interior behind the panel behind the drivers side taillight) then start the car, and let it die. When its time to restart it, plug it back in, press the button to reset it, and prime the pump.
btw, unless i JUST got done driving the car, I will rarely release the pressure before removing a line. Just turn your head away from where its going to sray
