What does EFSO stand for?
EFSO stands for "Emergency Fuel Shut Off"
How to abbreviate "Emergency Fuel Shut Off"?
"Emergency Fuel Shut Off" can be abbreviated as EFSO
What is the meaning of EFSO abbreviation?
The meaning of EFSO abbreviation is "Emergency Fuel Shut Off"
What does EFSO mean?
EFSO as abbreviation means "Emergency Fuel Shut Off"
