replaced ignition module, still stalls

[thundergunz]

I have an intermitent issue at stop, lights and signs and low rpm parking etc. The car shuts down like flipping a switch. I replaced the ignition module and the problem persists. At highway speeds I will get a violent stall where the tach drops completely off but then I get a restart I assume from the a bump start of sorts? BTW the car turns over when it kills it just seems to not be getting any spark. I put a fuel pressure test on it when it killed and it has 40# on key at on, then holds at 30#.

Any help would be greatly appreciated

Thanx

FNG