Coil-Over-Plug Ignition Systems Are Being Discussed, Technician a Says COP

Coil-over-plug ignition systems are being discussed, Technician A says COP coils have less time between each firing cycle, which increases the heat in the coil and can cause premature failure. Technician B says the COP system allows the ignition timing for each cylinder to be individually changed for maximum performance as the system responds to knock sensor signals. Who is correct?

A) A only
B) B only
C) both A and B
D) neither A nor B

Correct Answer:

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