Pull the vac line to the fuel pressure regulator, should be clean and dry.

What brand of plugs were in it before you changed them? What does the timing look like....jump the service connector when you do this. Cleaned the TB, toothbrush and time.

Regulator looks good, getting gauge together to check fuel pressure, I don't have the proper adapter. Timing I have not checked yet, i'll see if I can get to that one tomorrow. As far as the plugs I'm not sure what they were. I will probably check Fuel pressure and timing and if those check out good I'll go with a used computer.

Hate to sound like a broken record, or maybe it should be CD these days as most have never seen the 45's or 78's.....anyway, the port cleaning is still something I'd look into, money wise, way less than an ECU. Personally it should really be considered reg maint.