ok so i have a 92 240sx and the dam injectors are not working i changed the fuel injectors and the harness and the ecu with 3 def rent ones now idk what it could be has any one ever had this problem and if so how do i fix it

 

What makes you think the injectors aren't working?

 

i have them out and they are not spraying no fuel

 

Stupid question... but you got fuel pressure?

Make sure the ground from the injector closest to the front of the car is attached too.

 

You've changed everything but the fuel pump and filter... Maybe you should see if your pump is even turning on..

 

Maybe you should check the distributer. If the 4-6pin connector on the base isn't hooked up, the injectors won't fire.

 

listen for ur fuel pump to turn on.
or take a fuel line off and turn the key on to see if there is fuel pumping out.

 

what he said.