COP Ignition Development

KitCarlson said
This system is for carb people. I plan to open the design for DIY, but will not sell kits or parts.

The estimated coil plus driver for my plan is $10 per coil, how much are you paying for LSx per coil? I still prefer two wire coils for several reasons, not involving price. The two wire coil improves trouble shooting, because both primary and secondary voltages can be monitored.
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I bought the set of 8 on EBay for $90 shipped when I got them.

The LSX coil only has a 12V power source, Logic level trigger input, logic ground, and power ground. Not sure how that would change your ability to troubleshoot....With the MS3 I was able to turn them on individually to test them at whatever dwell setting I want.