I have a 97 mustang gt 5 speed it will start but only run for 5 to 10 seconds. I have checked the fuel pressure and it is fine. i have cleaned the injectors and changed the plugs and plug wires. I disconnected a injector and put a test light in the plug and found the injectors prime the engine and pulse for 5 to 6 seconds after start but then stop and the car dies. i tried a trick a friend of my said to start the car then turn thee key off then on every time it started to die. he said it was a ground issue with the injectors maybe in the computer does any one know about this. and can i get a wiring diagram for the injectors to the computer.