This comprehensive service repair manual is specifically designed for the 1991 Mitsubishi GTO 3000GT, providing all the information you need to maintain and repair your vehicle. It's an invaluable resource for any owner, offering detailed instructions and diagrams for complete tear-down and rebuild procedures. You'll find everything from torque specifications and maintenance schedules to troubleshooting guides and part diagrams, ensuring you have the knowledge to tackle any repair job. The manual delves into every major system of your GTO 3000GT, covering the engine, fuel system, cooling system, intake and exhaust, emission control, clutch, 4-Wheel Steering system (4WS), manual and automatic transaxles, propeller shaft, power plant mount, suspension, brakes, steering, and body. With all this information at your fingertips, you can confidently handle any repair or maintenance task, saving both time and money.

The Mitsubishi GTO, known as the 3000GT in most markets, was a sporty grand tourer produced by Mitsubishi Motors from 1990 to 2000. The 1991 model year marked the first year of production for the first generation of the GTO, which featured a sleek, aerodynamic design and powerful engine options. The GTO was a direct competitor to the Toyota Supra, Nissan 300ZX, and Mazda RX-7, all of which were vying for dominance in the burgeoning Japanese sports car market. The GTO's design was characterized by sharp lines, a low-slung profile, and retractable headlights, a feature that was popular on sports cars of the era. The vehicle's aerodynamics were carefully engineered, resulting in a drag coefficient of just 0.32, contributing to its impressive performance.

Under the hood, the 1991 GTO offered two engine options. The base model was powered by a 3.0-liter V6 engine producing 220 horsepower, while the top-of-the-line VR-4 model featured a twin-turbocharged 3.0-liter V6 that delivered an impressive 280 horsepower. All GTO models came standard with a five-speed manual transmission, with an optional four-speed automatic available. The VR-4 model also included a proprietary all-wheel drive system with an active torque-splitting system that automatically adjusted power distribution between the front and rear axles depending on driving conditions. The GTO's handling was praised for its balance and responsiveness, thanks in part to its sophisticated suspension system that incorporated independent double wishbones at all four corners. The car's braking system was equally impressive, with large ventilated discs providing strong stopping power. This combination of powerful engines, advanced drivetrain technology, and refined handling made the 1991 GTO a formidable competitor in the sports car segment.