To Mbcat: I am running the oiler and the extra oil in the tank so I am richer in oil than others.
I changed the gas pump because the original one was delivering less then 35 PSI
The BDX Extreme fuel pressure regulator pump is preset to 40 PSI but I can raise it: so I was not turning my pressure down but bealiving in factory settings.
I had years ago a foulded injector limiting 1 cylinder . After cleaning worked fine. So I added a fine particule gas filter in line (after the pump) to avoid to renew that experience.
Will the filter take few PSI away????