This engine has 2 codes in it. Fuel injector and low fuel pressure. The fuel pressure is actually too high when I measure it. Actually pegs the gauge at 70 psi. The vaccum hose to the regulator has no vacuum. This motor was rebuilt and I am thinking the hoses are misrouted. I can pull a vacuum on the regulator and drop the fuel pressure some but not that much. Is this a bad regulator? And anyone know where this hose suppose to go? The manual has not shown me anything.
