Low resistance injectors are also called peak and hold injectors.

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Multiple Choice

Low resistance injectors are also called peak and hold injectors.

Explanation:
Injectors described as low resistance use a peak current to quickly pull the injector open, then drop to a lower holding current to keep it open. This two-step drive is known as peak and hold, so low resistance injectors are correctly called peak and hold injectors. The other terms don’t fit this naming: high impedance describes the opposite resistance, while “low impedance” or “standard” are descriptive or generic terms, not the specific drive method name.

Injectors described as low resistance use a peak current to quickly pull the injector open, then drop to a lower holding current to keep it open. This two-step drive is known as peak and hold, so low resistance injectors are correctly called peak and hold injectors. The other terms don’t fit this naming: high impedance describes the opposite resistance, while “low impedance” or “standard” are descriptive or generic terms, not the specific drive method name.

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