Low oil pressure at idle?

Wix 1516 with a remote relocation kit. It's s standard tall filter,and the remote kit doesn't have any valving. Checked to make sure it wasn't hooked up backwards aswell lol. Couldn't tell ya why I would ever check that
Sure seems like there's a restriction problem. Do you have enough clearance to put a decent size shorty filter on and bypass the relocation kit, just to see the difference?