Hi there Craig, No they are not.........only fire each plug on the compression stroke as per a standard magneto........most all of the newer electronic coil ignitions are wasted spark.......this works fine on most but not all twin engines.
Wasted spark is with two ignitions every 180 Degrees which will work on a parallel Twin but not on a v Twin.For example the Boyer Bransden Ignition . Erik
I run a "fire them both" wasted spark ignition. It works just fine on the 50 degree Vincent and I was sure it would It is factory parts from a 45 degree Hardly Able son!
Also the Boyer on my BSA Rocket 3 fires them all together at 120 degrees.
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