well this one is confusing the crap out of me. it is a 94 mustang with a 302, that we just did a h/c/i setup on. we got it all back together and it wouldnt start, we had spark but no fuel pressure, or fuel pump prime. there was a loud noise from the ccrm, so we got it replaced. then this is when it got goofy. the fuel pump primes for a couple seconds now, but..... we have lost all spark. The coil is not sparking at all anymore(but it is getting 12 volts at the connector), and we are positive the coil is good. i have gone thru the cranks, but no start checklist, we have got a new coil, tfi, and pip. all the injectors are firing and tps voltage is fine, we have gone thru all the fuses. i dumped codes and it gave me 542 could this possibly be a bad computer, any kind of help would be greatly appreciated.
Thanks, Jon
Thanks, Jon