🏷️ Basic Information Identification Make: Porsche Model: 930 Generation: First Generation (G-Series) Chassis Code: 930 👋 Introduction Market Position Original Market Segment: High-performance sports car, halo model of the 911 range. Competitive Analysis Primary Competitors: Ferrari 308 GTB/GTS, Lamborghini Countach, Lotus Esprit Turbo. Key Features Defining Characteristic: Turbocharged engine, aggressive styling, iconic performance. Manual Purpose Target Audience: Professional technicians and experienced DIY mechanics. Manual Value Proposition Benefit For Owner: Enables informed decision-making for maintenance and repair, teaching factory-trained technician knowledge. 📋 Manual Details Coverage Areas Model Years Covered: 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984 Specific Regions Covered: Primarily for US, European, and global market specifications applicable to the 930 Turbo model during this period. Page Count Estimated Page Count: Not specified, but implied to be comprehensive based on factory service manual scope. Manual Type Manual Type: Repair Service Manual / Workshop Manual Language Language: English Format File Format: PDF 📖 Manual Coverage Systems Covered Engine Mechanical: Complete overhaul and repair of the 3.0L and 3.3L turbocharged flat-six engines, including cylinder heads, pistons, crankshaft, camshafts, valve train, lubrication system, cooling system, and fuel injection. Engine Management: Bosch K-Jetronic fuel injection system diagnosis, adjustment, and repair; ignition system components and timing; emissions control systems. Transmission: Repair and overhaul of the G50 5-speed manual transaxle (specific to later models), including clutch assembly, gearbox internals, differential, and shift linkage. Drivetrain: Rear-wheel drive system, including CV joints, driveshafts, and axle components. Suspension And Steering: Front and rear independent suspension systems (torsion bars, shock absorbers, control arms, sway bars), power steering system diagnosis and repair, wheel alignment specifications. Brakes: Disc brake systems (front and rear), including calipers, rotors, brake lines, master cylinder, and parking brake system. Electrical System: Wiring diagrams, fuse box layout, battery, alternator, starter motor, lighting system, gauges, horn, wiper system, and HVAC controls. Body And Chassis: Body panel removal and installation, door mechanisms, window regulators, interior trim, body sealant and protection, chassis lubrication points. Fuel System: Fuel tank, fuel pump, fuel lines, fuel filter, and fuel pressure regulator components. Cooling System: Radiator, fan, thermostat, coolant hoses, and heater core. Procedures Included Routine Maintenance: Oil changes, filter replacements, spark plug replacement, air filter service, fuel filter replacement, brake fluid flush, coolant flush. Troubleshooting: Systematic diagnostic procedures for common and uncommon issues, including starting problems, engine performance issues, electrical faults, and brake system malfunctions. Component Disassembly And Assembly: Step-by-step instructions for removing, disassembling, cleaning, inspecting, and reassembling virtually all mechanical and electrical components. Adjustments: Engine idle speed, fuel mixture, ignition timing, clutch pedal free play, parking brake adjustment. Specifications And Tolerances: Detailed technical data, torque specifications, clearances, and wear limits for all serviced components. Technical Depth Depth Of Coverage: Comprehensive, covering from basic maintenance to complete engine and transmission overhauls, suitable for professional technicians and advanced DIY enthusiasts. 📊 Manual Specifications File Format File Format: PDF Print Quality Printable: Full Printable Zoom Functionality: Yes (Zoom IN/OUT) Binding Type Binding Type: Digital Download (no physical binding) Paper Type Paper Type: Not applicable (digital format) Delivery Delivery Method: Instant Download Requirements Software Requirements: Adobe PDF Reader & WinZip Compatibility Operating Systems: All Versions of Windows & Mac ⚙️ Engine Specifications Primary Engine Engine Type: Naturally Aspirated Flat-Six (early models) and Turbocharged Flat-Six (all 930 models). Displacement: 3.0 Liters (M930/50 engine) and 3.3 Liters (M930/52, M930/55, M930/56 engines). Performance Horsepower 3 0L: Approximately 260 PS (191 kW) at 5500 rpm. Torque 3 0L: Approximately 343 Nm (253 lb-ft) at 4000 rpm. Horsepower 3 3L: Approximately 300 PS (221 kW) at 5500 rpm (US spec often slightly lower due to emissions). Torque 3 3L: Approximately 412 Nm (304 lb-ft) at 4000 rpm (US spec often slightly lower due to emissions). Fuel System Fuel Delivery: Bosch K-Jetronic (CIS - Continuous Injection System). Fuel Type: Unleaded gasoline (Premium Unleaded, Octane rating typically 98 RON or higher recommended). Ignition System Ignition Type: Distributor with electronic ignition control. Cooling System Cooling Method: Air-cooled with supplemental oil cooling. 🔧 Transmission Standard Transmission Type: 4-speed manual transaxle (early 3.0L models) and 5-speed manual transaxle (G50, late 3.3L models). Optional Optional Transmission: None for the 930 Turbo. Features Clutch Type: Single dry-plate clutch, hydraulically operated. Gear Ratios Gear Ratios 5 Speed: Specific ratios vary by model year and final drive, but generally geared for performance. Fluid Requirements Transmission Fluid Type: Hypoid gear oil, API GL-4 or GL-5, SAE 75W-90 or 80W-90. 📐 Dimensions Exterior Length: Approx. 4216 mm (166.0 in). Width: Approx. 1775 mm (69.9 in). Height: Approx. 1310 mm (51.6 in). Wheelbase: Approx. 2271 mm (89.4 in). Weights Curb Weight: Approx. 1300 - 1450 kg (2866 - 3197 lbs), depending on year and specification. Gross Vehicle Weight Rating: Not typically specified for this model in the same way as modern vehicles, but payload capacity is limited. Cargo Cargo Volume: Limited front trunk...