Hei Dist Cap
so yesterday I finally had some down time to check it out. The problem turned out to be a broken terminal inside the dist cap. It was a high end cap so I didn't even think that would even be close to the problem. It just so happened that my wife was visiting in the US so I had her pick me up a new one.
Hope this helps someone else one day
Since I discovered two bad terminals on the HyperTech cap on my IROC-Z I usually recommend clipping a timing light onto each wire for diagnosing an engine miss.







