🏷️ Basic Information Identification Make: Porsche Model: 944 S / S2 Model Generation: 1st Generation (Type 944) Production Years Covered: 1982-1991 Codes Chassis Codes: Type 944 👋 Introduction Market Position Vehicle Class: Front-engine, rear-wheel-drive sports car / grand tourer Segment: Entry-level luxury sports coupe Competitive Analysis Key Competitors: Nissan 300ZX, Toyota Supra, Chevrolet Corvette (C4), BMW 3 Series (E30/E36), Ford Mustang Key Features Design Philosophy: Transaxle layout for near 50/50 weight distribution, aerodynamic styling, robust engineering Manual Utility: Essential resource for DIY enthusiasts and professional mechanics to maintain and repair the Porsche 944 S/S2 Value Proposition: Provides factory-level repair information, empowering owners to perform a wide range of tasks, saving on dealership service costs. 📋 Manual Details Coverage Areas Primary Focus: Repair, Maintenance, and Servicing Specific Models Covered: Porsche 944 S, Porsche 944 S2 Engine Variants Covered: 2.5L I4, 3.0L I4 Transmission Variants Covered: Manual Transmission, Automatic Transmission Page Count Estimated Page Count: Extensive (exact count not provided, but described as 'very comprehensive') Manual Type Type: Workshop Service Repair Manual Source: Likely an OEM or reputable aftermarket equivalent used by technicians Language Language: English Format Digital Format: PDF (DOWNLOAD) 📖 Manual Coverage Systems Covered Powertrain: Engine (Crankcase, Crankshaft, Piston, Lubrication, Cooling, Fuel, Exhaust, Emission Control), Clutch, Manual Transmission, Automatic Transmission, Differential, Transaxle Chassis And Suspension: Suspension, Axle, Brake System, Anti-lock System (ABS), Steering, Wheel, Tires, Alignment Body And Interior: Body, Accessories, Interior, Exterior, Heater and Ventilation, Air Conditioning, Wiper and Washer Electrical And Electronics: Starter, Power Supply, Cruise Control, Electronic Equipment, Wiring Diagrams Procedures Included Diagnostic Procedures: Detailed troubleshooting guides for various systems, fault code interpretation (where applicable) Maintenance Procedures: Scheduled maintenance, fluid changes, filter replacements, lubrication, inspection routines Repair Procedures: Step-by-step instructions for component removal, installation, and rebuilding Adjustment Procedures: Valve adjustments, clutch adjustments, brake bleeding, alignment specifications Technical Depth Depth Of Coverage: Comprehensive, covering routine maintenance to major overhauls and diagnostics Visual Aids: Detailed exploded views, pictures, and diagrams to illustrate procedures Information Source: Authoritative, mirroring factory service information used by professional technicians 📊 Manual Specifications File Format File Type: PDF Printability: Fully printable (selected pages or whole manual) Searchability: Likely searchable text within the PDF document Print Quality Image Clarity: High quality, suitable for detailed visual reference Binding Type Digital Binding: N/A (Digital Format) Paper Type Digital Paper Simulation: N/A (Digital Format) ⚙️ Engine Specifications Primary Engine Engine Displacement 944 S: 2.5 Liters (2479 cc) Engine Configuration 944 S: Inline-4 Cylinder (I4), Dual Overhead Camshafts (DOHC), 16 Valves Engine Code 944 S: M44.03 (for S) Aspiration 944 S: Naturally Aspirated Horsepower 944 S: Approx. 188-190 hp (140-142 kW) Torque 944 S: Approx. 203-207 lb-ft (275-280 Nm) Engine Displacement 944 S2: 3.0 Liters (2990 cc) Engine Configuration 944 S2: Inline-4 Cylinder (I4), Dual Overhead Camshafts (DOHC), 16 Valves Engine Code 944 S2: M44.09 (for S2) Aspiration 944 S2: Naturally Aspirated Horsepower 944 S2: Approx. 208-211 hp (153-155 kW) Torque 944 S2: Approx. 207-210 lb-ft (280-285 Nm) Performance Compression Ratio 944 S: 10.2:1 Compression Ratio 944 S2: 10.6:1 Fuel System Fuel Delivery System: Bosch Motronic (Fuel Injection) Fuel Type: Unleaded Gasoline (Octane rating specified in manual) Ignition System: Electronic Ignition (Distributorless ignition on later models covered) 🔧 Transmission Standard Transmission Type 944 S: 5-Speed Manual Transaxle Optional Transmission Type 944 S2: 3-Speed Automatic Transaxle (Tiptronic optional on some later models) Features Transaxle Layout: Combined gearbox and differential unit at the rear axle for optimal weight distribution Clutch Type: Hydraulically operated, single dry plate clutch 📐 Dimensions Exterior Body Style: 2-Door Coupe Wheelbase: Approx. 94.5 inches (2400 mm) Length: Approx. 168.4 inches (4275 mm) Width: Approx. 67.9 inches (1725 mm) Height: Approx. 50.0 inches (1270 mm) Weights Curb Weight 944 S Manual: Approx. 2,976 lbs (1350 kg) Curb Weight 944 S2 Manual: Approx. 3,053 lbs (1385 kg) Gross Vehicle Weight Rating: Varies by specific model and options (refer to manual for exact figures) 🛡️ Safety Features Ratings Crash Test Data: Limited official crash test data for these specific years/models by modern standards; focus on inherent Porsche safety engineering of the era. Active Features Anti Lock Brakes: ABS (Anti-lock Braking System) available as an option on some models, standard on S2. Traction Control: Not generally equipped with traction control in this generation. Passive Features Airbags: Driver-side airbag became standard during the later years of this generation. Seat Belts: Three-point inertia-reel seat belts Rollover Protection: Reinforced A-pillars and integrated roll bar behind the seats 💡 Technology Features Infotainment Audio System: Factory-installed cassette or radio systems, often with amplifier and speaker upgrades available. Display Technology: Basic analog gauges for instrumentation, no advanced digital displays or touchscreens. Driver Assistance Cruise Control: Available as an option on most models. Anti Lock Brakes: Covered under safety section, represents early electronic driver assistance. Connectivity Connectivity Features: Limited to power windows, mirrors, and optional features like power seats....