Technician A says that an advantage of PRIME on a HEUI injector, is that it can be used for cold start conditions and eliminated once the engine is running. Technician B says that PRIME requires the HEUI plunger to have two downstrokes in a single fueling cycle. Who is correct?

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The Answer of Technician A says that an advantage of PRIME on a HEUI injector, is that it can be used for cold start conditions and eliminated once the engine is running. Technician B says that PRIME requires the HEUI plunger to have two downstrokes in a single fueling cycle. Who is correct?

Technician a Says That an Advantage of PRIME on a HEUI