Tracy,
I have your EC2 controller on my Subaru EA81. It has been sitting for 12 years and I am just now getting back to working on it. It seems to run fairly smoothly on controller A, with just a slight miss at higher RPM's. When I switch to the B controller, the engine runs rough. I checked the gap on the ignition pickups and one is .008" and the other is .017". Could this be causing my rough running B controller?
I miss seeing you at Sun n Fun.
Mike Logan