[1982 911 Targa]

Sounds like it isnt getting any fuel to keep it running after it briefly starts. See if you can hear the fuel relay clicking when you turn the key. will need someone else in the front compartment to listen. That could be your problem or it could be the fuel pump its self.


Those are my guesses, wait for someone more knowledgeable to add more things that could be wrong. I am new to this too.