What mechanical feature defines the limits within which a 4-terminal EUI pulse width must take place?
A) injector cam profile
B) SRS signal
C) valve cam profiles
D) TRS signal

Question

Quizplus · Accepted Answer

The injector cam profile defines the limits within which a 4-terminal EUI (Electronically Unit Injected) pulse width must take place because it directly influences the timing and duration of fuel injection by mechanically determining when and how long the injector is allowed to open to deliver fuel into the combustion chamber.

What Mechanical Feature Defines the Limits Within Which a 4-Terminal