Lbz fuel pressure sensor data

[mebob2001]

3ml of fuel while cranking for 15 seconds. Usally a bad one with throw 10ml it's obvious when they are bad

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[ikeG]

Update?

 

[jrn4242]

Ever figure this out? HAve exact same issue 71 psi constant. New cp3. New FRP sensor. Regulator valve block off.