The spark was impressive! A bright blue high density. 50,000 sparks per second

I could not comprehend what I was seeing.

That is 3 million RPM in a rotary. No wonder the 2nd gen RX7 coil failed.

Yes ....3 million RPM sparking once per revolution.

10 sparks per revolution 300,000 RPM.

100 sparks per revolution 30,000   RPM.

I am building three new systems to do some more testing.

Now all we need to do is figure out how to get the coil to live.

We may have to back off on the battery voltage.

Better pictures shortly.

Paul Lamar

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