General Studies · Superchargers
What is the main benefit of cooling the compressed air in a supercharged engine?
- 1Decreases exhaust gas emissions only
- 2Lubricates the supercharger components
- 3Reduces engine knocking
- 4Increases the density of air, resulting in higher horsepower and improved fuel economy✓
Correct answer
Increases the density of air, resulting in higher horsepower and improved fuel economy
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