Multiple Choice
Which GDI engine charge mode is used for providing a rich air-fuel ratio when the vehicle is under moderate-to-heavy load?
A) Stratified charge mode with closed-loop fuel control
B) Stratified charge mode with open-loop fuel control
C) Homogeneous charge mode with closed-loop fuel control
D) Homogeneous charge mode with open-loop fuel control
Correct Answer:

Verified
Correct Answer:
Verified
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