I just put in a set of used, flow matched injectors. I noticed #1 and #3 cylinders aren't running but they have spark. This means the injectors aren't flowing gas? Any ideas people?

 

pull the plugs on the suspect cylinders, are they wet ?

Smell like gas ?

Whats the story on the injectors ?

if the plugs are coming out dry, verify that the wires going to the suspect injectors are intact, and your getting a pulse like you should.

 

Yes, the plugs were firing, but dry. The wires looked ok, but I'll test them with a light. The injectors were from S&P, a used, but good matched set.