🏷️ Basic Information Identification Make: Porsche Model: 930 Year: 1976 Codes Chassis Code: 930 👋 Introduction Market Position Segment: Performance Sports Car Target Audience: Performance car enthusiasts, collectors, Porsche specialists, independent repair shops Competitive Analysis Contemporaries: Ferrari 365 GT4/BB, Lamborghini Countach LP400, Aston Martin V8 Vantage Key Features Manual Advantage: Provides detailed, factory-level information for in-depth repair and maintenance. Vehicle Selling Points: Legendary performance, iconic design, robust engineering. 📋 Manual Details Coverage Areas Geographic Coverage: Global (primarily focused on specifications relevant to North American and European markets) Model Variant Coverage: All 1976 Porsche 930 variants Page Count Estimated Page Count: N/A (Digital format, actual page count may vary based on PDF rendering) Manual Type Type: Full Service Repair Manual Language Language: English Format Format: PDF 📖 Manual Coverage Systems Covered Powertrain: Engine, fuel system, ignition system, cooling system, exhaust system, transmission Chassis: Suspension (front and rear), steering, brakes (front and rear, including ABS if applicable for the era), wheels and tires Electrical: Wiring diagrams, lighting, instrumentation, starter, alternator, battery, accessories Body: Body panels, doors, windows, interior trim, seals, bumpers Procedures Included Maintenance: Scheduled maintenance, fluid changes, filter replacements, lubrication Repair: Engine overhaul, transmission repair, brake system overhaul, suspension component replacement, electrical component repair Diagnostics: Troubleshooting guides, fault diagnosis for mechanical and electrical systems Rebuild: Engine rebuild procedures, transmission rebuild, component-level refurbishment Technical Depth Depth: Comprehensive (suitable for professional technicians and advanced DIYers) 📊 Manual Specifications File Format File Type: PDF Searchability: Likely text-searchable if scanned with OCR Print Quality Printable: Yes, full printable Binding Type Binding: N/A (Digital Download) Paper Type Paper Type: N/A (Digital Download) Requirements Software: Adobe PDF Reader, WinRAR Operating Systems: All versions of Windows & Mac ⚙️ Engine Specifications Primary Engine Engine Type: Air-cooled, turbocharged flat-six Displacement: 3.0 Liters (2994 cc) Bore X Stroke: 95.0 mm x 70.4 mm Compression Ratio: 7.0:1 (typical for early models) Performance Horsepower: 231 hp @ 5500 rpm (DIN) Torque: 289 lb-ft @ 4000 rpm (DIN) Fuel System Fuel Delivery: Bosch K-Jetronic mechanical fuel injection Turbocharger: Single turbocharger with intercooler Engine Internals Cylinder Heads: Aluminum alloy Crankshaft: Forged steel Pistons: Aluminum alloy 🔧 Transmission Standard Type: 4-speed manual transaxle Optional Type: N/A (Only manual offered for 1976 model year) Features Clutch: Hydraulically actuated single-plate dry clutch Gear Ratios: Specific ratios are detailed within the manual. 📐 Dimensions Exterior Length: Approx. 4216 mm (165.9 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. 1120 kg (2469 lbs) 🛡️ Safety Features Ratings Crash Test Results: N/A (Vehicle designed pre-modern crash testing standards) Active Features Braking System: Four-wheel disc brakes, internally ventilated, multi-piston calipers Steering System: Rack and pinion, power-assisted Passive Features Seat Belts: Three-point inertia reel seat belts 💡 Technology Features Infotainment Audio System: Basic AM/FM radio, optional cassette player (period-appropriate). Driver Assistance ABS: Not standard, may have been an early option or unavailable in 1976. Connectivity Connectivity Features: None (pre-digital era). 🔧 Maintenance Service Intervals Oil Change: Refer to manual for specific mileage/time intervals; typically every 3,000-5,000 miles or annually. Tune Up: Refer to manual for specific mileage/time intervals; includes spark plug replacement, ignition timing adjustment, fuel system checks. Fluid Specifications Engine Oil: Porsche recommended multi-viscosity oil, e.g., 20W-50 or 15W-50, with appropriate API rating (refer to manual for exact specification). Transmission Fluid: GL-5 gear oil, specific viscosity grade as per manual (e.g., 75W-90 or 80W-90). Brake Fluid: DOT 3 or DOT 4 brake fluid. Coolant: Not applicable (air-cooled engine). Known Issues Engine: Oil leaks (especially from through-bolts), valve guide wear, timing chain stretching, heat exchanger corrosion. Turbo System: Wastegate actuator issues, intercooler hose degradation, turbocharger bearing wear. Fuel System: Clogged fuel injectors, fuel distributor issues with K-Jetronic. Suspension: Wear in control arm bushings, torsion bar issues, shock absorber fatigue. Part Numbers Oil Filter: Refer to manual for specific part numbers for 1976 930. Examples from the era may include Mahle OC 26/1 or equivalent. Air Filter: Refer to manual for specific part numbers for 1976 930. 📚 Vehicle History Brand Heritage Heritage Summary: Porsche has a long-standing reputation for engineering excellence and motorsport success, particularly with air-cooled engines and rear-engine configurations. Model Evolution Origins: The 930 Turbo (930) was Porsche's first turbocharged production sports car, derived from the 911 chassis. It was homologated for Group 4 racing. Production Production Period: 1975-1989 (for the 930 generation) Manufacturing Location: Stuttgart, Germany 🏆 Awards & Recognition Recognitions Motorsport Heritage: The 930's racing pedigree influenced its development and performance reputation, contributing to its iconic status. Ratings Collector Value: Highly sought after by collectors and considered a significant milestone in automotive history.