The fuel pump is OEM style mechanical type with an avg pressure of 5PSI, Vacuum at idle (850 RPM)is 18 PSI, the float levels have been checked and they do not "creep". It has the electric choke and kicks down to "full open" after reaching 150 degrees F, normal operating temp is a solid 180 degrees. Secondaries are not opening at idle. Power valve has been replaced and is a 4.5. All passages have been blown out with cleaner and compressed air. WHAT AM I MISSING?
