🏷️ Basic Information Identification Make: Mazda Model: RX-7 Year: 1994 Codes Chassis Code: FD Engine Code: 13B-REW 👋 Introduction Market Position Vehicle Segment: Sports Car / Grand Tourer Key Selling Points: Rotary Engine Performance, Lightweight Chassis, Advanced Aerodynamics, RWD Handling Competitive Analysis Direct Competitors: Nissan 300ZX (Z32), Toyota Supra (MKIV), Mitsubishi 3000GT Key Features Design Philosophy: Spirit of Driving / Jinba Ittai (Horse and Rider as One) Aerodynamics: Advanced underbody design, integrated rear spoiler 📋 Manual Details Coverage Areas Main Coverage: Complete Service & Repair Electrical Coverage: Full Wiring Diagrams Included Page Count Estimated Pages: 1500+ Manual Type Type: Factory Service Manual (FSM) / Repair Manual Language Language: English Format Format: Electronic Download (PDF) 📖 Manual Coverage Systems Covered Powertrain: Rotary Engine (13B-REW), Twin-Turbo System, Fuel Injection, Ignition System, Exhaust System Drivetrain: Transmission (RWD), Clutch, Driveshaft, Differential, Axles Suspension: Front and Rear Suspension (Double Wishbone), Shocks, Springs, Bushings Brakes: Front and Rear Disc Brakes, ABS System Steering: Power Steering System, Steering Column, Rack and Pinion Electrical: Engine Control Unit (ECU), Lighting, Instrumentation, Audio System, Power Accessories, Body Electrical Climate Control: Air Conditioning System, Heater Core, Ventilation Body And Interior: Body Panels, Doors, Hood, Trunk, Seats, Interior Trim Procedures Included Maintenance: Scheduled Maintenance, Oil Changes, Filter Replacements, Spark Plug Service Diagnostics: Troubleshooting Guides, Diagnostic Trouble Codes (DTCs), Component Testing Repair: Engine Overhaul, Transmission Rebuild, Brake System Repair, Suspension Component Replacement Disassembly And Assembly: Step-by-step instructions for component removal and installation Specifications: Torque Specifications, Clearances, Fluid Capacities, Electrical Specifications Wiring Diagrams: Detailed electrical schematics for all vehicle systems Technical Depth Depth: Comprehensive, from basic maintenance to full engine and transmission rebuilds 📊 Manual Specifications File Format Format: PDF Searchability: Searchable text within the PDF document Print Quality Quality: High-resolution scans of original factory documentation Binding Type Binding: N/A (Digital Download) Paper Type Paper Type: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Type: Rotary (Wankel) Twin-Turbocharged Engine Code: 13B-REW Displacement: 1.3 Liters (654cc x 2) Horsepower Hp: 255 hp @ 6500 rpm Torque Lb Ft: 217 lb-ft @ 5000 rpm Performance Redline Rpm: 8000 rpm Fuel System Fuel Delivery: Electronic Fuel Injection (EFI), Sequential Twin Turbochargers Fuel Type: Unleaded Gasoline Ignition System: Electronic Ignition with Distributor Cooling System Cooling Type: Liquid Cooled Rotary Specifics Apex Seals: Refer to manual for specific material and inspection procedures Oil Injection: Automatic oil metering pump for lubrication 🔧 Transmission Standard Transmission Type: 5-Speed Manual Optional Transmission Type: 4-Speed Automatic (Less Common) Features Drive Layout: Rear-Wheel Drive (RWD) Differential: Limited-Slip Differential (LSD) Fluid Type Manual Transmission Fluid: API GL-4 or GL-5, SAE 75W-90 (Consult Manual for Specifics) Fluid Capacity Manual Transmission Capacity: Approximately 2.1 Liters (Consult Manual) 📐 Dimensions Exterior Length: 170.1 inches (4320 mm) Width: 69.1 inches (1755 mm) Height: 48.2 inches (1225 mm) Wheelbase: 95.5 inches (2425 mm) Weights Curb Weight: Approx. 2,900 - 3,100 lbs (1315 - 1406 kg), depending on trim 🛡️ Safety Features Ratings NHTSA Ratings: Information not readily available for this era; refer to specific market reports if required. Active Features ABS: Anti-lock Braking System (ABS) Standard Passive Features Airbags: Driver-side airbag standard Seat Belts: 3-point seat belts with pretensioners 💡 Technology Features Infotainment Audio System: Factory AM/FM stereo with cassette player and CD player (optional on some trims) Driver Assistance Cruise Control: Standard electronic cruise control Connectivity Connectivity Features: N/A (Limited by era) Performance Tech ECU Control: Engine Control Unit manages fuel injection, ignition timing, and twin-turbo sequencing. 🔧 Maintenance Service Intervals Oil Change Interval: Every 3,750 miles or 6 months (Synthetic oil recommended) Air Filter Replacement: Every 15,000 miles or 12 months Spark Plug Replacement: Every 30,000 miles (Specific plug types required for rotary) Fluid Specifications Engine Oil Type: API SG or higher, SAE 10W-30 or 10W-40 (Consult Manual for specific recommendations) Engine Oil Capacity: 4.4 US quarts (4.2 Liters) with filter change Coolant Type: Ethylene Glycol based antifreeze, 50/50 mix with distilled water Brake Fluid Type: DOT 3 or DOT 4 Known Issues Apex Seal Wear: Degradation of apex seals over time, leading to compression loss; regular monitoring advised. Vacuum Lines: Age-related degradation of vacuum hoses can cause boost leaks and driveability issues. Turbocharger Reliability: Early models experienced some turbocharger issues; later revisions improved reliability. Proper maintenance is crucial. Oil Consumption: Rotary engines consume oil by design for lubrication; excessive consumption can indicate seal issues. 📚 Vehicle History Brand Heritage Mazda Rotary Legacy: Mazda's pioneering and continued development of the rotary engine, starting with the Cosmo. Model Evolution Rx-7 Generations: First Generation (SA22C), Second Generation (FC), Third Generation (FD) Fd Generation Introduction: Introduced in 1992 for the 1993 model year, representing a significant leap in design and technology. Production Production Period: 1992-2002 Manufacturing Location: Hiroshima, Japan 🏆 Awards & Recognition Recognitions Car And Driver Icon: Named to Car and Driver's Ten Best list for 1993 and 1994....