About every 15 times I try to start my mustang I get no pressure at the fuel rail. I don't even hear the pump prime if I turn the key to run and wait. Once it does start it runs great and doesn't die. I've replaced the fuel pump about 3 years ago and the fuel pressure sensor on the fuel rail. The idle air control is new and the maf is new. I do get a code for the pressure sensor occasionally but not at the same time the I have the no start. We spent 1500 dollars replacing the fuel...

2003 GT 4.6l no fuel pressure at start