Where are turbochargers typically located within an engine?

Turbochargers are primarily located near the exhaust system of an engine. The placement is strategic because they utilize exhaust gases to function. When the engine burns fuel, it produces exhaust that flows out of the engine and into the turbocharger. The turbocharger consists of a turbine and a compressor; the turbine spins due to the high-speed exhaust gases, which in turn drives the compressor to force more air into the engine cylinders. This process increases the efficiency and power output of the engine without significantly increasing its size.

The other options do not accurately reflect the typical configuration of a turbocharger. For example, having a turbocharger at the fuel tank would be impractical, as it relies on exhaust gases rather than fuel to operate. Similarly, placing a turbocharger within the intake manifold would restrict airflow and undermine its purpose, while locating it in the cooling system would not allow it to function as intended, since it needs to be connected to the exhaust for its operation. Thus, the correct placement near the exhaust system is essential for the turbocharger to effectively boost engine performance.