🏷️ Basic Information Identification Make: Mitsubishi Model: Lancer Evolution IX Model Designation: Evo IX Codes Chassis Code: CT9A Generation Generation: Eighth Generation (CT9A) 👋 Introduction Market Position Market Position: High-performance rally-bred homologation special, celebrated for its potent powertrain, advanced AWD system, and exceptional handling. Competitive Analysis Competitors: Subaru Impreza WRX STI, Mitsubishi Lancer Ralliart, Ford Focus RS, Volkswagen Golf R. Key Features Key Features: Legendary 4G63T MIVEC engine, sophisticated AYCD/S-AYC drivetrain, Brembo brakes, Bilstein suspension, aggressive aerodynamics. Target Audience Target Audience: Enthusiasts, tuners, and owners seeking in-depth knowledge for maintenance, repair, and performance modification of the Lancer Evolution IX. 📋 Manual Details Coverage Areas Years Covered: 2005, 2006, 2007 Page Count Estimated Page Count: Over 1000 Manual Type Manual Type: Workshop Repair Service Manual Language Language: English Format Format: Downloadable Digital File (likely PDF) 📖 Manual Coverage Systems Covered Engine: 4G63T MIVEC Turbocharged DOHC 16-valve inline-4 Drivetrain: All-Wheel Drive (AWD) with Active Center Differential (ACD) and Super Active Yaw Control (S-AYC) Transmission: 6-speed Manual Transmission (Getrag) Suspension: MacPherson struts (front), Multi-link (rear), Bilstein shock absorbers, Eibach springs (factory spec) Brakes: Front: Brembo 4-piston calipers with 320mm ventilated discs; Rear: Brembo 2-piston calipers with 300mm ventilated discs Electrical System: ECU, wiring diagrams, sensors, lighting, power accessories Body And Chassis: Structural integrity, body panels, interior trim, aerodynamics Cooling System: Radiator, intercooler, oil cooler, coolant flow, fans Fuel System: Fuel pump, injectors, fuel lines, pressure regulator Exhaust System: Turbocharger, exhaust manifold, catalytic converter, muffler Procedures Included Maintenance: Scheduled maintenance, oil changes, filter replacements, spark plug replacement, fluid checks Diagnostics: Troubleshooting guides, error code interpretation, diagnostic tool usage Repair: Engine overhaul, transmission rebuild, suspension component replacement, brake service, electrical component repair Disassembly And Assembly: Detailed procedures for component removal and installation Torque Specifications: Precise torque values for all critical fasteners Engine Specific Procedures: Engine component removal/installation (pistons, rods, crankshaft, valves, camshafts), turbocharger assembly, cooling system service. Transmission Specific Procedures: Gearbox disassembly and reassembly, clutch replacement, ACD and AYC system servicing and calibration. Electrical Procedures: Wiring harness inspection, component testing, sensor calibration, ECU diagnosis. Technical Depth Depth: Comprehensive, covering routine maintenance to complete engine and transmission rebuilds. Diagnostics And Troubleshooting: Detailed fault finding charts, diagnostic trouble codes (DTCs) and their meanings, sensor data interpretation. 📊 Manual Specifications File Format File Format: PDF Print Quality Print Quality: High-resolution scans of original factory manual, ensuring clarity of text and diagrams. Binding Type Binding Type: N/A (Downloadable Digital File) Paper Type Paper Type: N/A (Digital File) ⚙️ Engine Specifications Primary Engine Engine Code: 4G63T Engine Type: Inline 4-cylinder, turbocharged, intercooled, DOHC, 16-valve, MIVEC Displacement: 2.0 Liters (1997 cc) Performance Horsepower Hp: 286 hp @ 6500 RPM (JDM Spec) Torque Lb Ft: 289 lb-ft @ 3500 RPM (JDM Spec) Fuel System Fuel Injection: Electronic Fuel Injection (EFI) with Sequential Port Injection Turbocharger: Mitsubishi TD05HR-16G6-10.5T (Mishimoto Intercooler often fitted as upgrade) Recommended Fuel: 91 Octane (or higher) Technical Details Bore X Stroke: 85.0 mm x 88.0 mm Compression Ratio: 8.8:1 🔧 Transmission Standard Transmission Type: 6-Speed Manual Transmission Manufacturer: Getrag (Type G) Features Drivetrain: All-Wheel Drive (AWD) with Active Center Differential (ACD) and Super Active Yaw Control (S-AYC) Acd Modes: Tarmac, Gravel, Snow Fluid Specifications Transmission Fluid Type: API GL-4 / GL-5, SAE 75W-90 (Manual Transmission) Fluid Capacities Transmission Fluid Capacity: Approx. 2.0 Liters (Manual) 📐 Dimensions Exterior Length: 4490 mm (176.8 in) Width: 1770 mm (69.7 in) Height: 1415 mm (55.7 in) Wheelbase: 2625 mm (103.3 in) Weights Curb Weight: Approx. 1450 kg (3197 lbs) 🛡️ Safety Features Ratings NHTSA Ratings: Not extensively tested by NHTSA for this generation in all markets. Focus on inherent safety design for performance driving. Active Features Active Safety: ABS with EBD, Traction Control System (TCL), Active Stability Control (ASC). Passive Features Passive Safety: Driver and front passenger airbags, front side airbags, reinforced chassis structure, high-strength steel. Chassis Design Chassis Features: Monocoque body with integrated roll cage structure (part of homologation). 💡 Technology Features Infotainment Infotainment System: Basic factory audio system with AM/FM/CD. Aftermarket upgrades common. Driver Assistance Driver Assistance: Limited compared to modern vehicles. Focus on active mechanical systems (ACD, S-AYC). Performance Monitoring Performance Monitoring: G-meter, Boost Gauge, Lap Timer (integrated into some dashboard displays). 🔧 Maintenance Service Intervals Oil Change Interval: Every 3,000 - 5,000 miles or 6 months, whichever comes first (depending on driving conditions). Timing Belt Interval: Refer to manual, typically around 60,000 - 90,000 miles or 5-7 years. Critical component. Fluid Specifications Engine Oil Type: API SN/SP, ACEA A3/B4, SAE 0W-30 or 5W-40 (Synthetic Recommended) Coolant Type: Mitsubishi DiaQueen Super Long Life Coolant (SLLC) or equivalent (Ethylene Glycol based) Brake Fluid Type: DOT 3 or DOT 4 (High-performance brake fluid recommended) Fluid Capacities Engine Oil Capacity: Approx. 4.5 Liters (4.8 US Quarts) with filter Known Issues Known Issues: Head gasket failures (especially if modified), turbocharger wear, clutch wear, differential...