Checking rail pressure while cranking

[Lonestar10]

could be a deadspot in the sensor that it moves into and goes limp. biggest thing is that the elec is pumping fuel and that fuel pressure skyrockets above 200PSI as soon as you hit the key which means the gear pump is good. the pressure sensor is on bottom of the IFSM looks just like the exhaust back pressure sensor. its on the bottom left side just to left of fuel filter.