Oil pressure issue

Again thanks for all the input guys. Fishy I think you are right. My friend and I spent hours working on it last night and narrowed it down to a faulty pump. I was going to yank the relief plunger out but didn't want to screw up the little plug so I called summit and they are sending me another one. I even spun the pump in a tub of oil and put my finger over the outlet and I could hold back the full flow with my thumb. Really hope that's my only issue. Fingers crossed.