Does interrupted ignition prolong the life of ignition system components?

The assertion that interrupted ignition prolongs the life of ignition system components is considered true. Interrupted ignition refers to the practice of cutting off the spark in an engine at certain moments, which can prevent the accumulation of carbon deposits and reduce wear on ignition components over time. This method allows for cooler operation and less stress on parts such as the ignition coil, spark plugs, and wires, which can enhance their longevity.

In engines, prolonged periods of ignition pressure without spark can lead to detrimental conditions such as pre-ignition and detonation. By managing ignition timing through interruption, not only do potential damages reduce, but overall efficiency may also improve, contributing to longer-lasting ignition system components.

While the other choices hint at varying scenarios, they do not accurately capture the general advantage that interrupted ignition has on prolonging the lifespan of the ignition system. The evidence and practical applications in engine management support the view that, under proper circumstances, this technique can indeed lead to an increase in durability for ignition components.