I have a 87 GXL and recently shipped out my injectors to get rebuilt. I put the throtte body and everything back on and start the car but the engine lasts for about 5 seconds then stalls out. Now the first time this happened i did hear a hissing sound from where the primary injectors are after the engine stalled. Tried it again and i didnt hear anything. Does anybody know whats wrong?

 

did you plug your AirFlowMeter back in?
It'll just start and die if it is not connected.

 

I just took everything apart and put it back together again and now its running fine. I guess i missed something before.

 

What the Heck= double check.
Glad you got it going.