No Spark

I don't remember "if this works" because you have an aftermarket ECU

Leave the key in "run." Pull the coil wire to look for spark. Take the harness side of the distributor connector and touch the bare end repeatedly to ground. ON A MOPAR box you'll get a spark each time.

If you do, I'd think you have a distributor problem. If you don't it might mean something else or might mean "this box doesn't do that."

Check coil voltage "key on." What do you get?

============================

If you have a tach connected, unhook it. You only want one wire to each coil terminal, the ones going to the box. No radio cap and no tach

THE PROBLEM is this is not a Mopar "look alike" box and I don't know if "normal" diagnostics apply.

Example........on a Mopar box, "key on" coil NEG voltage is quite low, 1/2--1 volt because the coil is drawing current. I don't know if this one does so.

Sorry.......edit.........see you subbed an orange box.

I would put the orange box in until you fix this.

Suspect a harness/ connector problem.