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Heavy Equipment
Heavy Duty Equipment Technician Red Seal Certification
Diesel Engine Systems
Knowledge Check
Diesel Engine Systems
Knowledge Check
Knowledge Check
1 / 10
Why does cooling compressed intake air improve engine performance?
A
Cooler air eliminates the need for a wastegate
B
Cooler air is denser, delivering more oxygen to each cylinder
C
Cooler air prevents fuel from igniting prematurely
D
Cooler air reduces turbocharger shaft speed
Check Answer
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