I haven't seen an engine light for either ECU.. But I don't know if that signal wire is even hooked up.

Today I got the car to run... in this order.
1. Running at idle with MAF unplugged with no revving.
2. MAF plugged in car will run up trough the RPM range but doesn't want to idle well

I pulled all the plugs out again cause it seems to be running on 5 cyls. And the rear coil pack looks like it could be arking to the coil rail. Ill replace that tomorrow and put the new plugs in. Hopefully there will be a change.