Don't wanna speak to early but I'm pretty sure I nailed it. Driver side, one return line wasn't tq'd and another injector hold down didn't have the steel button installed, so I assume it wasn't letting that injector seat properly. Between those two issue it makes sense. Got about 25 miles on it so far and plenty of time idling in the driveway and oil pressure is staying where it needs to be. I'm not sure if I'm just being paranoid or what but the oil still smells like fuel to me.