The Mazda RX-7, second generation (FC), produced from 1989 to 1991, represents a pinnacle of Japanese sports car engineering. Known for its distinctive pop-up headlights and sleek aerodynamic design, the FC RX-7 offers exceptional handling characteristics, largely due to its near-perfect 50/50 weight distribution and sophisticated independent suspension. This generation continued Mazda's legacy of innovation, particularly with its unique rotary Wankel engine, celebrated for its smooth operation and high-revving capabilities. The Turbo II models, in particular, delivered exhilarating performance, making the RX-7 a compelling choice for driving enthusiasts and a standout in its competitive segment. This Workshop Service Repair Manual provides comprehensive, factory-level detail for the Mazda RX-7 (FC) models from 1989-1991, including the Turbo II and Convertible variants. It covers all major systems, from the intricate rotary engine, transmission, and drivetrain to brakes, suspension, steering, electrical systems, HVAC, and bodywork. The manual includes detailed maintenance procedures, diagnostic troubleshooting guides, step-by-step repair instructions, and complete electrical wiring diagrams. This resource is invaluable for owners, mechanics, and technicians aiming to accurately maintain, diagnose, and repair the vehicle, ensuring its optimal performance and longevity.