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Pulstar pulse plugs
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.WHAT MAKES A PULSE PLUG?


Terminal: This is the primary connection point to the rest of the ignition system. It is shaped so the wire usually just snaps onto the top of the plug.

Insulator:Made from an aluminum oxide ceramic that is able to withstand very high temperatures and protect against the high-voltages that the ignition system requires from ‘leaking out’.

Resistor: This is what keeps EMI and RFI from getting into the advanced computer systems of today’s automobiles.

Pulse Circuit:This is what separates a pulse plug from a normal plug. Here, the energy is stored to be released into the gap once breakdown voltage is achieved by the ignition system. A typical plug will have only the resistor then a conductor that continues to the center electrode.