Not sure what you're talking about, Jim (Fbody69). My mind works in degF and PSI. I can't believe gas boils at 212F at 0 psi (gage). It has to be a lot lower. I've felt the fuel line and it's not too hot to touch (maybe 150F?) There would be a 6+ psi difference in the fuel line where it passes the manifold, the difference between the suction side of the mechanical pump only and pressurized to 6psi by my Holly Red pump in the back. Jim G., that makes sense. Maybe a future project. I'd have to replace the sender unit with one with a return line.
I can't believe gas boils at 212F at 0 psi (gage). It has to be a lot lower. I've felt the fuel line and it's not too hot to touch (maybe 150F?) There would be a 6+ psi difference in the fuel line where it passes the manifold, the difference between the suction side of the mechanical pump only and pressurized to 6psi by my Holly Red pump in the back. Jim G., that makes sense. Maybe a future project. I'd have to replace the sender unit with one with a return line.
