Turbocharging is a technology that enhances engine performance by utilizing the energy from exhaust gases emitted by the engine. This increases the density and pressure of the intake air, allowing more fuel to burn and significantly boosting the engine's power and torque output. For example, common designations like 1.4T or 2.0T represent the displacement of turbocharged engines. Modern technology has further optimized turbine efficiency: the twin-turbo system, for instance, uses two turbines working in coordination to adapt to different speed requirements; variable geometry turbo technology adjusts the angle of guide vanes to ensure airflow acceleration at low speeds and maximize boost pressure at high speeds; and twin-charging technology combines mechanical supercharging with turbocharging to achieve efficient power output across the entire speed range. Turbocharging not only increases power by approximately 20%-40% but also improves fuel economy and reduces emissions. However, it is necessary to use high-temperature-resistant engine oil, regularly replace filters, and check the turbocharger's sealing to maintain its performance. This technology has been widely applied in mainstream models in the local market and has become a key solution for balancing power and environmental protection needs.
