When referencing rate control of the injection system, the most meaningful definition is the quantity of fuel injected per:
A)revolution of the crankshaft"
B)revolution of the camshaft"
C)degree of cam angle rotation
D)degree of crank angle rotation"

Question

Quizplus · Accepted Answer

The rate of fuel injection is most meaningfully defined per degree of crank angle rotation because it directly relates to the engine's cycle and timing, providing precise control over the combustion process.

When Referencing Rate Control of the Injection System, the Most