Thanks for the tally-back, Tommy.

I *do* see what I would regard as normal indication of a spool-up RPM. Ribbon cable connectors were double-checked for proper seating and the pins are all going to the right place(s). I "cheated" and used semi opaque tubing for my gas so I can see "bubble" flow when the valve opens and, not seeing any, assume for some reason gas is not flowing. The EGT probe depth was double-checked before the start attempt.

I'll just check the presence (or not) of a control voltage (which might be 3.3V or 5V) at the goesoutta side of the gas valve lead coming from the ECU. That will give me further insight.

Mike