The thing is his wiring IS AFU. And in my experience, a bad ECU has been RARELY the problem in a failed Mopar ignition. In my experience the problems have been
Bad ballast
Bad connections at the distributor pickup
Bad distributor pickup or strike damage on the reluctor (usually worn distributor)
Misc wiring problems usually bad connections AT CONNECTORS
and last.................a bad ECU
Now bear in mind, this is "mostly before" the chineseoisasssssification of replacement parts, so that might bias the results
