Which type of port fuel injection groups the injectors into two groups, with each group firing once per crankshaft revolution?
A) Throttle body injection
B) Grouped double fired
C) Sequential fired
D) Simultaneous double fired

Question

Quizplus · Accepted Answer

Grouped double fired injection systems group the injectors into two sets, with each set firing once per crankshaft revolution. This method allows for a more controlled and efficient fuel delivery compared to systems where all injectors fire at once or individually in sequence with each cylinder's intake stroke.

Which Type of Port Fuel Injection Groups the Injectors into Two