http://www.pulstarplug.com/torque.html
After looking at the diagram at the bottom of the page, I am now completely convinced (I was 99.9% before) that this is total BS. One does not need to purvey factual inaccuracies to sell a legitimate product.
For one, the pressure gauge illustrations are totally wrong. The one on the left completely omits the rapid rise in cylinder pressure from a constant volume, heat addition process (Air Standard Otto Cycle as seen in a typical spark ignition engine). It also shows the peak cyclinder pressure at the bottom of the power stroke (WTF). The one on the right almost looks like the pressure profile of a diesel engine (constant pressure, heat addition) in how the pressure stays near static on the high side through the whole power stroke. This is the stuff of basic thermodynamics.
It also states that the “fuel mixture is ignited instantly with a 1-million watt pulse of electricity”. Internal combustion, though a remarkably quick process, is never an instant one. A “1-million watt pulse of electricity” is not going to make a flame propagate better or a flame front travel faster, let alone cause the process to be instantaneous. Yes, it might just be an exaggeration, but exaggerations aren’t needed for legitimate products.
“What is different about a pulse plug is that instead of heating ignition parts during the ionization phase, this energy is stored in the integral circuit inside the pulse plug. When the ignition power overcomes the resistance in the spark gap, the pulse circuit discharges all of its accumulated power - 1 million watts - in 2 billionths of a second!”
I also do not like how terms are confused in this description. Power is not “accumulated” (stored) nor is it “discharged”, energy is. And the unit for electrical energy is not watts, it should be joules or watt-hrs, or kilowatt-hours. That description of the process simply does not make sense.
I don’t care how many bells and whistles a spark plug has, it cannot deliver any more energy to the ignition event than the coil sends to it in the first place.