Hi, i have a 95 blazer seems to be having a gas issue. Iv replaced the sending unit,fuel pump,fuel filter fuel lines but seems to be having an issue it doesn't always want to start but if i spray gas into the engine it wants to start.. if anyone has any ideas on what it could be please lmk thank u..

 

You have checked the ignition

 

When my 93 runs with gas in the throttle body but then dies, a new ICM has fixed it 3 times for me. There are other reasons as well that can cause same problem.