This comprehensive Workshop Manual provides a wealth of information for the Mitsubishi Lancer Evolution VIII and IX, covering model years 2003-2005. Dive into detailed service and repair procedures, gain insights into assembly and disassembly processes, and explore wiring diagrams for a complete understanding of your vehicle's inner workings. This manual is your ultimate resource for addressing maintenance needs, troubleshooting issues, and gaining a deep understanding of the Lancer Evolution VIII and IX. It includes the following key sections:

* **Workshop Manual:** Comprehensive instructions covering a wide range of repair and maintenance procedures, ensuring you have the knowledge to tackle any task.
* **Electrical Manual:** Detailed diagrams and explanations of the electrical system, helping you navigate complex wiring and electronic components.
* **Engine Manual:** In-depth coverage of the engine, including specifications, operation, troubleshooting, and component descriptions.
* **Manual Transmission:** Specific information on the manual transmission, providing guidance on repair, adjustment, and maintenance.
* **Technical Information Manual:** Valuable technical data, specifications, and technical information related to the Lancer Evolution, designed to enhance your understanding of the vehicle's mechanics.

The **2003-2005 Mitsubishi Lancer Evolution 8 & 9** is a high-performance sports sedan that represents the pinnacle of Mitsubishi's motorsport heritage. Born from the company's success in rally racing, the Evolution series is renowned for its aggressive styling, potent engine, and exceptional handling. The 8th generation, produced from 2003 to 2005, marked a significant leap forward with a redesigned chassis, suspension, and drivetrain. Notably, it introduced the iconic "EVO VIII" moniker, signifying a dramatic evolution in performance and aesthetics.

The Evolution 8 boasts a potent 2.0-liter inline-four turbocharged engine, producing a substantial 271 horsepower and 268 lb-ft of torque. This power is channeled through a five-speed manual transmission and a sophisticated all-wheel-drive system, known as the "Active Yaw Control" (AYC) system. This system utilizes a computer-controlled rear differential to distribute power between the rear wheels, enhancing handling and stability, particularly in challenging corners. The Evolution's performance is further bolstered by its lightweight construction, stiffened chassis, and advanced suspension technology, resulting in a thrilling driving experience that combines raw power with precise control. These features, coupled with its iconic styling, have cemented the Evolution 8's place in automotive history as one of the most desirable and respected performance cars of its era.