I have a 1989 camaro,TBI and it has a new fuel pump,new injectors,new filters,i am getting fuel up to the throttle body but the injectors will not fire??????the car will try to turn over but the injectors will not fire any gas into the engine???PLEASE HELP

 

Get a fuel pressure reading at or near the throttle body. Not sure if TBI has a schrader valve that you can hook a gauge up to like TPI systems do. Either way find a way to get a reading.

 

that happened to my TPI and it was a wire at the rear of the intake that was unpluged. I don't know it the TBI has suck a wire but it's worth a look.