I have a dead injector on my 91 rs 305 tbi. its not the injector but its not getting signal to go. what should be my next step? is what harness is that called for those wires

 

did you check both injector fuses?

 

haha you just made me feel like a moron for not having done that already, will do that asap and get back to you. thanks

 

If both are fine swap connectors on top of the injectors and see what it does. If the problem one still doesn't work try crimping the terminals inside the connector maybe you just have a bad connection.

 

it was the fuse thanks for telling me to do that since how i was obviously not thinking it through well enough, only had the car 24 hours and went from not running to layin rubber for a 150 ft lol. they sold it for 450 bucks thinking it was a blown engine

 

Nice find and welcome to TGO!