Hey guys my 2001 mustang bullitt cranks no starts, I bought a new fuel pump and still no go, I have checked fuses and relays. I thought it was the FPDM because when I put jumper wires to wiring harness the fuel pump did prime and I got 35psi at the rail. So I got a new fpdm and still no go and my fully charged battery is getting sucked dry in just a few key turns and then powers back up a few mins later. Also the spark plugs aren't ya know sparking. I hear that it could mean a bad pcm...

2001 mustang wont start