I installed the gage and I have 50 psi at the LPOP. As soon as the injectors quit oiling the engine gets in a strain. I now assume both sides are not oiling when the oiling quit however I never noticed the oil quiting on the passenger side when I was checking that side. Is there a pressure regulator on the HPOP that could be causing this problem or a blockage between the HPOP and the injectors?
Ron