hi there im new here.im working on a 85 GSL-SE it's killing me. im getting NO fuel out of the regulater.i remove it and when i turn on the key im geting 70 psi from the fuel pump to the regulater.i replace the regulater with a new one and still no fuel coming out that with it of the fuel rail .i pull the one of my wife car that's runing and still no fuel can someone HELP me on this one.this is the first time i had to deal with this.i even replace the fuel filter and is that to much psi 70