Which diesel engine combustion chamber design will produce the fastest coolant warm-up times?
A)Direct injection.
B)Indirect injection.
C)Two stroke.
D)Hemispheric chamber.

Question

Quizplus · Accepted Answer

Indirect injection engines typically have faster coolant warm-up times due to their design, which includes a pre-combustion chamber that allows for more rapid heat transfer to the coolant.

Which Diesel Engine Combustion Chamber Design Will Produce the Fastest