That is why the motorcraft fL-1hp is what you want to use it bypasses at 22 psig where standard is 11 psig across filter. I run 65 psig cold with 10w30 and when warms usually 48 psig?
Quote:
Originally Posted by Bob In Ct
Hey MM:
My thinking is that I would prefer the oil flow through the engine not the pressure relief valve. When I got my car it was running 20W-50, the pressure was routinely in the 40 range. I changed to 5W-30 and now I run around 60PSI.
Bob |