🏷️ Basic Information Identification Make: Lancia Model: Delta Integrale Years Covered: 1986-1993 Codes Platform: Type 831 👋 Introduction Market Position Segment: Performance Compact Rally Homologation Special Competitive Analysis Competitors: Ford Escort RS Cosworth, Audi Quattro, Peugeot 205 T16 (rally homologation focus) Key Features Rally Heritage: Iconic World Rally Championship (WRC) success underpins its desirability and engineering focus. Performance Orientation: Designed for extreme performance, grip, and durability in demanding conditions. 📋 Manual Details Coverage Areas Engine Variants Covered: 8v (1.8L Turbo), 16v (2.0L Turbo) Trim Levels Covered: HF Turbo, Evoluzione, Evoluzione II Page Count Estimated Page Count: 1000+ Manual Type Type: Digital Workshop Repair Manual Language Language: English Format Format: Digital (PDF) 📖 Manual Coverage Systems Covered Powertrain: Engine mechanical, engine management, fuel system, ignition system, exhaust system, clutch, gearbox (manual), differentials, driveshafts, turbocharger system Chassis: Suspension (front & rear), steering system, brakes (front & rear, ABS), wheels & tires, chassis structure Electrical: Wiring diagrams, lighting system, instrumentation, power accessories, starter system, charging system, ECUs, sensors, actuators Bodywork And Interior: Body panel removal/installation, interior trim, seats, HVAC system, body sealing, structural repair Procedures Included Routine Maintenance: Oil changes, filter replacements, spark plug replacement, brake pad replacement, fluid level checks, belt inspections Diagnostics: Troubleshooting guides, diagnostic trouble codes (DTCs), electrical system diagnostics, engine performance diagnostics Major Repairs: Engine rebuild, transmission overhaul, turbocharger rebuild, suspension component replacement, brake system overhaul, electrical component replacement Restoration: Body panel alignment, rust repair, interior refurbishment guidance, mechanical component refurbishment Technical Depth Depth: Comprehensive (from basic maintenance to full engine/transmission rebuilds and chassis restoration) 📊 Manual Specifications File Format Compatibility: Windows (95 to 7) and macOS Print Quality Print Ability: Printable pages Binding Type Binding: N/A (Digital Format) Paper Type Paper Quality: N/A (Digital Format) ⚙️ Engine Specifications Primary Engine Engine Code 8V: 155 FZ Engine Displacement 8V: 1759 cc Engine Layout 8V: Inline-4, Transverse Aspiration 8V: Turbocharged Horsepower 8V: 138 hp (103 kW) @ 5500 rpm Torque 8V: 230 Nm (170 lb-ft) @ 2500 rpm Engine Code 16V: 831 C5.000 (early), 831 E5.000 (later) Engine Displacement 16V: 1995 cc Engine Layout 16V: Inline-4, Transverse Aspiration 16V: Turbocharged Horsepower 16V: 197 hp (147 kW) @ 5500 rpm (Evoluzione), 212 hp (158 kW) @ 5750 rpm (Evoluzione II) Torque 16V: 260 Nm (192 lb-ft) @ 3000 rpm (Evoluzione), 290 Nm (214 lb-ft) @ 3000 rpm (Evoluzione II) Fuel System Fuel Delivery Injection Type: Multi-point Fuel Injection (MPI) with Bosch L-Jetronic or Motronic systems Fuel Type: Unleaded Gasoline (RON 95-98 recommended) 🔧 Transmission Standard Type: 5-speed Manual Transaxle Features Drive System: All-Wheel Drive (AWD) with viscous coupling center differential and Torsen rear differential (later models). Front Differential: Open differential Rear Differential: Limited-slip differential (LSD) standard on Integrale models 📐 Dimensions Exterior Length: Approx. 3900-4000 mm (model dependent) Width: Approx. 1700-1750 mm (model dependent) Height: Approx. 1370-1400 mm (model dependent) Wheelbase: Approx. 2475 mm Weights Curb Weight: Approx. 1200-1300 kg (model dependent) 🛡️ Safety Features Ratings Crash Test Data: Limited official NCAP data for this era, but designed with robust chassis for rally conditions. Active Features ABS: Standard on most Integrale models (Bosch ABS) AWD System: Advanced all-wheel-drive system for enhanced traction and stability. Passive Features Seatbelts: Three-point seatbelts Body Structure: Reinforced safety cell designed for rally homologation requirements. 💡 Technology Features Infotainment Audio System: Basic radio/cassette player (optional upgrades available). Driver Assistance ABS: As mentioned, ABS was a key active safety feature. Connectivity Connectivity Features: None beyond basic speaker wiring for audio. 🔧 Maintenance Service Intervals Oil Change Interval: Every 7,500 - 10,000 km or annually (whichever comes first), depending on driving conditions. Timing Belt Replacement: Every 60,000 - 80,000 km or 4-5 years for the 16v engines (critical interval). Fluid Specifications Engine Oil Type: Synthetic SAE 5W-40 or 10W-40 (API SG/SH or ACEA A2/A3 recommended) Coolant Type: Ethylene glycol-based coolant (50% mixture with distilled water) Brake Fluid Type: DOT 3 or DOT 4 brake fluid Transmission Fluid Type: GL-4 or GL-5 SAE 75W-90 hypoid gear oil for manual transmission and differentials. Known Issues Rust: Prone to rust, especially around wheel arches, sills, and strut towers. Requires diligent inspection and maintenance. Turbo Wear: Turbochargers can be stressed; proper warm-up and cool-down procedures are essential. Suspension Bushings: Wear on suspension bushings can affect handling and ride quality. Electrical Gremlins: Older Italian cars can sometimes suffer from minor electrical issues; robust wiring diagrams in the manual are key. 📚 Vehicle History Brand Heritage Brand Focus: Lancia has a long and distinguished history in motorsport, particularly rallying. Model Evolution Delta Origins: Based on the standard Lancia Delta hatchback, but heavily modified for performance. Integrale Development: Evolved from the Delta HF Turbo to the iconic 8v Integrale, then the significantly revised 16v Integrale, and finally the potent Evoluzione and Evoluzione II models. Rally Success: Six consecutive World Rally Championship manufacturers' titles (1987-1992) solidified its...