🏷️ Basic Information Identification Make: Mazda Model: RX-7 Year: 1999 Codes Chassis Code: FD Generation: 3rd Generation (FD) 👋 Introduction Market Position Class: Sports Car, Grand Tourer Segment: Rear-wheel drive, two-seater coupe Competitive Analysis Key Competitors: Toyota Supra, Nissan 300ZX (Z32), Mitsubishi 3000GT, Chevrolet Corvette Key Features Powertrain: Twin-sequential turbocharged rotary engine, exceptional power-to-weight ratio Handling: Renowned for its balanced chassis, precise steering, and exceptional grip Design: Iconic flowing lines, aerodynamic profile, driver-focused cockpit 📋 Manual Details Coverage Areas Primary Coverage: All models and all repairs A-Z for 1999 Mazda RX-7 (3rd gen) Page Count Estimated Page Count: 1500+ Manual Type Type: Factory Service Manual (FSM) Language Language: English Format Format: Digital (PDF/eBook) 📖 Manual Coverage Systems Covered Engine: Rotary (13B-REW), fuel injection, ignition, cooling, lubrication, emission control Transmission: Manual (R154/Mazda Spec), clutch, drivetrain Brakes: ABS, hydraulic system, friction materials, parking brake Suspension Steering: Front and rear suspension, steering gear, power steering Electrical: Battery, charging system, starting system, lighting, instrumentation, power accessories, body control modules, wiring diagrams Body Chassis: Body structure, exterior panels, interior trim, doors, windows, HVAC, security system Procedures Included Maintenance: Scheduled maintenance, oil changes, filter replacements, spark plug replacement, fluid checks and changes Troubleshooting: Diagnostic procedures, symptom-based troubleshooting, fault code interpretation Repair: Engine disassembly and reassembly, transmission overhaul, brake caliper replacement, suspension component repair, electrical component diagnosis and repair Diagnostics: OBD-II diagnostics, ECU testing, sensor calibration, component testing Technical Depth Depth: Comprehensive; covers everything from basic maintenance to complete engine and drivetrain overhauls. Includes detailed torque specifications, clearances, and repair sequences. 📊 Manual Specifications File Format File Type: PDF Searchability: Fully searchable text content Print Quality Print Compatibility: Printable on standard printers Binding Type Binding: N/A (Digital Format) Paper Type Paper Quality: N/A (Digital Format) ⚙️ Engine Specifications Primary Engine Engine Code: 13B-REW Engine Type: Rotary (Wankel), Twin-Sequential Turbocharged Displacement: 1.3L (2 x 654cc rotor housings) Performance Horsepower: 280 PS (276 bhp) @ 6500 rpm Torque: 318 Nm (234 lb-ft) @ 5000 rpm Fuel System Fuel Delivery: Electronic Fuel Injection (EFI) Fuel Type: Premium Unleaded Gasoline (91 Octane or higher recommended) Other Compression Ratio: 9.0:1 Turbocharger System: Hitachi HT07-4A (primary) and HT07-4A (secondary), sequential operation 🔧 Transmission Standard Transmission Type: 6-speed Manual Transmission Model: Mazda MSpec (R154 based) Optional Transmission Type: 4-speed Automatic Transmission Model: Mazda 4-speed Automatic Features Drivetrain: Rear-Wheel Drive (RWD) Differential: Limited Slip Differential (LSD) standard on most trims 📐 Dimensions Exterior Length: 4275 mm (168.3 in) Width: 1750 mm (68.9 in) Height: 1230 mm (48.4 in) Wheelbase: 2565 mm (101.0 in) Ground Clearance: 130 mm (5.1 in) Weights Curb Weight: Approx. 1350-1450 kg (2976-3197 lbs), depending on trim and options Gross Vehicle Weight Rating: Not commonly specified for this vehicle class, but typically around 1700 kg 🛡️ Safety Features Ratings NHTSA Front Impact: Not rated or available for this model year (typical for sports cars of the era) IIHS Crash Test Results: Not rated or available for this model year Active Features ABS: Standard Anti-lock Braking System Traction Control: Optional (TCS) on some models Passive Features Airbags: Driver and Passenger airbags Seat Belts: 3-point active seatbelts with pretensioners Body Structure: Reinforced safety cell, crumple zones 💡 Technology Features Infotainment Audio System: Factory AM/FM/Cassette player with optional CD changer, Bose premium audio system available on some trims Display: Digital climate control display, analog gauges for speedometer, tachometer, oil pressure, and water temperature Driver Assistance Cruise Control: Standard cruise control Headlights: Pop-up headlights (iconic design feature), automatic lighting control on some trims Connectivity Auxiliary Input: Not standard, aftermarket solutions typically required for modern device connectivity Other Keyless Entry: Available on some higher trims 🔧 Maintenance Service Intervals Oil Change Interval: Every 5,000 miles (8,000 km) or 6 months, whichever comes first (synthetic oil recommended) Air Filter Replacement: Every 15,000 miles (24,000 km) or annually Spark Plug Replacement: Every 30,000 miles (48,000 km) (specific rotary plugs required) Coolant Flush: Every 30,000 miles (48,000 km) or 2 years Fluid Specifications Engine Oil: API SG/SH/SJ, ACEA A2/A3, SAE 10W-30 or 10W-40 (check manual for specific recommendations and temperature ranges) Transmission Fluid: Mazda Genuine ATF-MA, or equivalent DEXRON III / MERCON compatible fluid for automatic; GL-5 SAE 75W-90 for manual Coolant: Mazda FL22 High Performance Long Life Coolant or equivalent ethylene glycol-based antifreeze with corrosion inhibitors, mixed 50/50 with distilled water Brake Fluid: DOT 3 or DOT 4 Known Issues Apex Seals: Premature wear or failure of apex seals due to overheating, poor lubrication, or incorrect fuel. Regular maintenance and proper driving habits are critical. Oil Consumption: Rotary engines inherently consume oil; proper monitoring and topping up is essential. Premature high consumption can indicate seal wear. Premix Reliance: Some owners choose to premix 2-stroke oil with fuel to ensure adequate lubrication for the apex seals, especially in higher-performance applications. Sequential Turbo Issues: Failure of the secondary turbocharger or its...