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Do my multi ground electrode plug outperform single ground plugs?

April 26, 2017Electrode ground multi outperform PLUG plugs

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Do my multi ground electrode plug outperform single ground plugs?

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A9. In most cases, no. The additional electrodes disturb the flow of gases around the spark plug tip and if anything performance is reduced. In addition, for high performance applications the additional metal within the combustion chamber will retain more heat and may be more prone to detonation/pre ignition.