Two technicians are discussing boosting power in a diesel engine. Technician A says that turbocharging the engine will increase horsepower. Technician B says that water-methanol systems are occasionally used by diesel performance enthusiasts to lower combustion chamber temperatures. Who is right?
A)A only"
B)B only"
C)Both A and B
D)Neither A nor B"

Question

Quizplus · Accepted Answer

Turbocharging increases the amount of air entering the engine, which can increase horsepower. Water-methanol injection is used to cool the combustion chamber, allowing for more aggressive tuning and performance.

Two Technicians Are Discussing Boosting Power in a Diesel Engine