Technician A says that E3 injectors provide the ECM with better control of combustion than the single actuator EUI injection systems they replaced. Technician B says that E3 injectors are better suited to multipulse injection than 2-terminal MEUIs. Who is correct?
A) Technician A only
B) Technician B only
C) Both A and B
D) Neither A nor B

Question

Quizplus · Accepted Answer

E3 injectors indeed offer the ECM (Engine Control Module) enhanced control over combustion compared to the older single actuator EUI (Electronically Unit Injectors) systems, due to their advanced design and functionality. Additionally, E3 injectors are better suited for multipulse injection strategies than 2-terminal MEUIs (Mechanically actuated Electronically controlled Unit Injectors), as they can more precisely control the timing and quantity of fuel delivered in each injection pulse.

Technician a Says That E3 Injectors Provide the ECM with Better