🏷️ Basic Information Identification Make: Subaru Model: Impreza P1 Model Year: 1999-2000 Codes Chassis Code: GC8 (specific to P1) 👋 Introduction Market Position Positioning: The Subaru Impreza P1 was a highly specialized, limited-edition performance model produced for the UK market, based on the GC8 chassis. It was positioned as a homologation special for rally racing, offering enhanced performance and handling over standard Impreza models. Competitive Analysis Competitors: Mitsubishi Lancer Evolution VI, Ford Focus RS (later model), Honda Civic Type R (later models). Key Features Performance Focus: The P1 was engineered for superior driving dynamics, featuring specific suspension tuning, lightweight components, and a potent turbocharged engine, making it a track-day and spirited driving enthusiast's car. Manual Value Value Proposition: This FSM is invaluable for owners and mechanics of the rare Impreza P1, providing detailed, factory-accurate information essential for maintaining and repairing this unique performance vehicle. 📋 Manual Details Coverage Areas Manual Type: Factory Service Manual (FSM) / Repair Manual / Workshop Manual Language: English Format: PDF Page Count Estimated Page Count: Approximately 1000-1500 pages (typical for full FSMs of this era, though exact PDF page count can vary based on layout and embedded images) 📖 Manual Coverage Systems Covered Powertrain: Engine mechanical, fuel system, ignition system, emission control systems, cooling system, lubrication system, turbocharger system, exhaust system Drivetrain: Manual transmission (Type RA, 5-speed), all-wheel drive system (Symmetrical AWD), differentials (front, center, rear), driveshafts, CV joints Chassis: Suspension (front MacPherson struts, rear multi-link), steering system (power-assisted rack and pinion), braking system (four-wheel disc, ABS) Electrical: Starting system, charging system, lighting system, instrument cluster, body electrical systems, engine control unit (ECU) wiring diagrams, anti-lock braking system (ABS) wiring diagrams Body: Body exterior, interior trim, doors, windows, locks, seating, HVAC system, airbags Procedures Included Maintenance: Scheduled maintenance intervals, fluid changes (oil, coolant, transmission, differential), filter replacements, spark plug replacement, belt inspection and replacement Repair: Engine overhaul, transmission rebuild, brake caliper replacement, suspension component replacement, starter motor and alternator repair, fuel pump replacement Diagnostics: Troubleshooting charts, fault code interpretation (OBD-II), diagnostic procedures for engine performance, electrical faults, and drivetrain issues Specifications: Torque specifications for all fasteners, clearances and tolerances for engine and transmission components, electrical component specifications, dimension data Technical Depth Depth: Comprehensive, covering all aspects from basic maintenance to complete engine and transmission rebuilds, including electrical system diagnostics and bodywork repairs. 📊 Manual Specifications File Format File Format: PDF Searchable Text: Yes (typical for properly converted FSM PDFs) Printable: Yes Print Quality Image Resolution: High (expected for factory documents, suitable for clear viewing of diagrams and illustrations) Binding Type Binding Type: Digital Download (PDF format) Paper Type Paper Type: N/A (Digital) Requirements Software Requirements: Adobe PDF Reader, File Compression Utility (e.g., WinZip, 7-Zip) Operating System Compatibility: All Versions of Windows & Mac ⚙️ Engine Specifications Primary Engine Engine Code: EJ20G (modified version for P1) Engine Type: 2.0L Flat-4 Turbocharged Boxer Engine Performance Horsepower: 276 bhp (206 kW) at 6,000 rpm (UK market, '1-litre' version of EJ20) Torque: 242 lb-ft (328 Nm) at 4,000 rpm Fuel System Fuel Injection: Multi-point Electronic Fuel Injection (MPI) Fuel Type: Unleaded Gasoline (98 RON recommended) Turbocharger Turbo Model: IHI VF23 Ball Bearing Turbocharger Cooling System Coolant Type: Subaru Super Coolant (or equivalent ethylene glycol-based coolant with corrosion inhibitors) Lubrication System Engine Oil Type: API SG or SH, SAE 10W-30 or 10W-40 (check manual for specific seasonal recommendations) Engine Management ECU Type: Engine Control Unit (ECU) with specific tuning for P1 🔧 Transmission Standard Transmission Type: 5-speed Manual Transmission (Type RA gearbox variant) Optional Optional Transmission: N/A (P1 was exclusively manual) Features Drivetrain: Symmetrical All-Wheel Drive (AWD) Center Differential: Viscous coupling limited-slip center differential Rear Differential: Limited-Slip Differential (LSD) Fluid Specifications Transmission Fluid Type: API GL-5, SAE 75W-90 Synthetic Gear Oil (check manual for exact Subaru specification) Front Differential Fluid Type: API GL-5, SAE 75W-90 Gear Oil Rear Differential Fluid Type: API GL-5, SAE 75W-90 Gear Oil (LS rated for LSD) 📐 Dimensions Exterior Length: Approx. 4,340 mm (170.9 in) Width: Approx. 1,730 mm (68.1 in) Height: Approx. 1,405 mm (55.3 in) Wheelbase: Approx. 2,510 mm (98.8 in) Weights Curb Weight: Approx. 1,300 kg (2,866 lbs) Gross Vehicle Weight Rating: Not specified, but typically around 1,700-1,800 kg Towing Capacity: Not specified or recommended for towing 🛡️ Safety Features Ratings NHTSA Ratings: Not specifically rated by NHTSA for this limited UK model. Standard GC8 models had varying results based on year and testing protocols. Active Features ABS: Standard Anti-lock Braking System (ABS) AWD: Standard Symmetrical All-Wheel Drive for enhanced traction and stability Passive Features Airbags: Driver and front passenger airbags Seatbelts: Three-point front and rear seatbelts, driver's pretensioner Chassis Design: Reinforced chassis structure for impact protection. 💡 Technology Features Infotainment Audio System: Factory fitted radio/cassette player, often with CD changer option. Manual covers basic wiring and speaker replacement. Driver Assistance Traction...