The vacuum hose from the fuel-pressure regulator was removed from ...

[tsand2]

The vacuum hose from the fuel-pressure regulator was removed from the regulator and gasoline dripped out of the hose. Technician A says that this is normal and that everything is okay. Technician B says that one or more of the injectors may be defective, causing the fuel to get into the hose. Which technician is correct?
◦ Technician A only
◦ Technician B only
◦ Both technicians A and B
◦ Neither technician A nor B

[jasonq]

Neither technician A nor B

[tsand2]

Gracias!

[softEldritch]

Thanks for the timely response, appreciate it