1999 chevy blazer no fuel

been tryin to figure out my fuel issue, i put a text light to the connecter to the fuel pump and got nothing, then is started pumping, disconnected it at the filter and turned the key on to make sure it was pumping and it was, traced the lines up to the intake and took them off and the one was pressureized, but it would barely start and run then die, but there was still pressure, is there a sensor that tells the injectors to release? or could they really be that clogged?

check fuel pressure.

cant check pressure on a non pumping pump, when it did pump the other day the pressure was fine

im having the same problem but mine is a 94

cant check pressure on a non pumping pump, when it did pump the other day the pressure was fine

You just said you had fuel coming out of the one line.

What was the fuel pressure when you tested it initially?