imported post
Gasoline will only build up a small amount of pressure, called vapor pressure, don't recall for sure but only a couple of PSI. Not any more than the fuel pump would I don't think. There is probably a problem with one or both of the needle valves or the float levels.
Gasoline will only build up a small amount of pressure, called vapor pressure, don't recall for sure but only a couple of PSI. Not any more than the fuel pump would I don't think. There is probably a problem with one or both of the needle valves or the float levels.