Description
The (TUR) MITSUBISHI 4G63T I4 DOHC engine is one of the most celebrated turbocharged four-cylinder engines in automotive history, powering the early generations of the Lancer Evolution. Among its critical components, the outlet system plays a key role in ensuring efficient airflow and reliable turbocharger performance. The PG924 outlet, specifically designed to fit the Mitsubishi Lancer Evolution II and Evolution III models produced between 1994 and 1996, engineere for the 2.0-litre inline-four, 16-valve DOHC turbocharged configuration.
⚙️ Engine Background
The (TUR) MITSUBISHI 4G63T I4 DOHC is a 2.0-litre turbocharge inline-four engine with dual overhead camshafts (DOHC). Built with a cast-iron block and aluminum cylinder head, it is famous for its durability and ability to handle high boost pressures. In the Evo II and Evo III, the engine produced strong horsepower and torque figures, making these cars formidable in rally competition and highly desirable among enthusiasts. The DOHC design allowed precise control of intake and exhaust valves, improving efficiency and enabling higher RPM ranges, which were essential for motorsport success.
🔧 Role of the Outlet (PG924)
The outlet component ensures that compressed air from the turbocharger direct smoothly into the intake system. A well-designed outlet like PG924 minimizes turbulence, reduces pressure loss, and maintains consistent airflow. For a turbocharged engine such as the 4G63T, this is vital to maximize boost efficiency, throttle response, and overall performance. PG924 manufactures to fit seamlessly into the Evo II and Evo III’s turbo system. Ensuring compatibility and reliability for both factory setups and tuned applications.
🚗 Application in Lancer Evolution II & III
The Evo II and Evo III models marked Mitsubishi’s continued dominance in rallying during the mid-1990s. With the 4G63T engine at their core, these cars combined raw power with precise handling, making them icons of performance. The PG924 outlet specifically design for the four-door sedan configuration of these models. Ensuring that restorers and enthusiasts can maintain original performance standards. Its fitment supports the factory turbo system while also providing a strong foundation for aftermarket upgrades.
💡 Performance & Reliability
Replacing or upgrading the outlet is often necessary to maintain peak performance in aging vehicles. PG924 offers durability under high boost conditions and ensures that the 4G63T engine continues to deliver sharp throttle response and strong acceleration. For tuners, this component provides a reliable base for modifications, supporting higher horsepower builds without compromising airflow integrity.
In summary, the Mitsubishi 4G63T I4 DOHC outlet PG924 is a crucial part for Evo II and Evo III models. Ensuring that the legendary 2.0-litre turbocharged engine continues to perform at its best.






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