Positioning:
Iconic rally homologation special, celebrated for its performance and advanced technology.
Competitors Covered By Manuals:
Provides in-depth data comparable to or exceeding factory manuals for vehicles like Subaru Impreza WRX STi, Toyota Celica GT-Four, and Ford Escort RS Cosworth of the era.
Key Features Of Vehicle:
4G63 2.0L turbocharged engine, advanced All-Wheel Drive with Active Yaw Control (AYC), aggressive aerodynamic body kit, stiffened chassis.
Powertrain:
Engine, Fuel System, Ignition System, Lubrication System, Cooling System, Exhaust System
Drivetrain:
Transmission (Manual & Automatic), Transfer Case, Front Differential, Rear Differential, Active Yaw Control (AYC)
Chassis:
Suspension (Front & Rear), Steering System, Brake System (ABS Included), Wheels & Tires
Electrical:
Wiring Diagrams, Lighting System, Ignition System, Starting System, Charging System, Instrumentation, HVAC Controls, Audio System, Power Accessories
Body:
Exterior Body Panels, Interior Trim, Glass, Doors, Locks, Bumpers, Aerodynamics
Maintenance:
Scheduled Maintenance, Oil Changes, Filter Replacements, Fluid Checks & Replenishments, Spark Plug Service, Belt Replacement
Troubleshooting:
Diagnostic Procedures, Fault Code Interpretation, Symptom-Based Troubleshooting Guides
Repair:
Engine Overhaul, Transmission Rebuild, Suspension Component Replacement, Brake System Overhaul, Electrical Component Repair, Body Panel Repair
Diagnostics:
On-Board Diagnostics (OBD-I/OBD-II as applicable), Sensor Testing, Actuator Testing
Special Procedures:
AYC System Calibration, Timing Belt Replacement, Turbocharger Servicing, Differential Fluid Changes
Depth:
Comprehensive from basic maintenance to complete engine and transmission rebuilds.
Diagnostic Capabilities:
Detailed diagnostic flowcharts and fault isolation procedures.
Torque Specifications:
Extensive torque specifications for all critical fasteners.
Special Tools:
Identification and usage of required special service tools (SST).
PDF Quality:
High-resolution scans, clear text and diagrams.
Searchable:
Yes, typically text-searchable PDF.
Printable:
Yes, designed for printing.
Binding Type For Original:
Perfect bound or spiral bound (for original manuals).
Paper Type For Original:
High-quality, durable paper stock.
Engine Type:
Inline-4, DOHC, 16-valve, turbocharged and intercooled
Displacement:
1997 cc (2.0 Liters)
Horsepower Ps:
280 PS (276 hp) @ 6500 rpm (JDM spec, often under-rated)
Torque Nm:
350 Nm (258 lb-ft) @ 3000 rpm (JDM spec)
Fuel Delivery:
Multi-point fuel injection (MPI) with Electronic Fuel Control System (EFCS)
Fuel Type:
Unleaded premium gasoline (95-98 RON recommended)
Cooling Medium:
Water-cooled, pressurized system
Oil Capacity Liters:
4.5 Liters (with filter change)
Ignition Type:
Electronic ignition system with distributorless ignition system (DIS) on later models or distributor on early models.
Type:
5-speed Manual Transmission (Type-MR)
Type:
None (Evo 4 was exclusively manual)
Drivetrain Type:
All-Wheel Drive (AWD) with Active Yaw Control (AYC)
Ayc Description:
Electronically controlled torque distribution to rear wheels for enhanced cornering stability.
Overall Ratings:
N/A (Vehicle of its era, crash testing standards were different)
Active Safety:
All-Wheel Drive, AYC, ABS (Anti-lock Braking System), Helical Limited Slip Differential (Front), Viscous Coupling Center Differential.
Passive Safety:
Reinforced chassis structure, driver-side airbag (standard in many markets), three-point seatbelts with pre-tensioners.
Front Brakes:
Ventilated Discs, 2-piston calipers (Brembo on RS models)
Rear Brakes:
Solid Discs, 1-piston calipers
Audio System:
Factory AM/FM stereo with cassette player, optional CD player. Basic speaker system.
Climate Control:
Manual air conditioning and heating controls.
Advanced Features:
Active Yaw Control (AYC) is the primary advanced drivetrain technology.
Connectivity Options:
None from factory (era-appropriate).
Oil Change Interval Km:
5,000 - 7,500 km or 6 months (severe use recommended for performance driving)
Spark Plug Replacement Km:
40,000 - 60,000 km (depending on plug type)
Timing Belt Replacement Km:
90,000 - 100,000 km or 5-7 years (critical maintenance item)
Engine Oil Type:
API SG/SH or higher, SAE 10W-30 / 10W-40 (synthetic recommended for high performance)
Transmission Fluid Type:
API GL-4 or GL-5, SAE 75W-90 (Manual Transmission)
Transfer Case Fluid Type:
API GL-5, SAE 75W-90
Rear Differential Fluid Type:
API GL-5, SAE 75W-90 (Limited Slip Differential oil may be required for AYC rear diff)
Coolant Type:
Ethylene glycol-based coolant (50/50 mix with distilled water)
Common Wear Items:
Clutch, brake pads/rotors, suspension bushings, turbocharger seals, engine mounts.
Potential Failures:
Connecting rod failure due to detonation (if improperly tuned or maintained), AYC pump failure, turbocharger failure from lack of maintenance or oil starvation.
Corrosion:
Check for rust on chassis, suspension components, and exhaust system, especially in areas with harsh winters.
Rally Legacy:
Built on Mitsubishi's extensive success in the World Rally Championship (WRC).
Evolution Series:
Fourth generation in the Lancer Evolution lineage, introducing significant chassis and drivetrain enhancements over the Evo III.
Key Changes From Evo Iii:
Wider track, revised suspension geometry, introduction of AYC, stronger chassis rigidity, new twin-scroll turbocharger.
Production Location:
Mizushima Plant, Kurashiki, Japan
Production Volume:
Approximately 10,000 units (combined for GSR and RS variants)
Automotive Press Recognition:
Consistently praised by automotive journalists for its incredible handling, grip, and rally-bred performance.
Performance Benchmarks:
Often ranked among the best performance sedans of its era, a benchmark for AWD performance.
Homologation:
Built to meet Group A homologation requirements for the World Rally Championship.
