Segment:
Performance Sedan / Rally Homologation Special
Target Audience:
Enthusiasts, DIY mechanics, tuners, and owners of Mitsubishi Lancer Evolution IV and V models
Rivals:
Subaru Impreza WRX STI, Ford Escort RS Cosworth, Audi S3 (8L), Lancia Delta Integrale
Evolution Iv Focus:
Introduction of Active Yaw Control (AYC), stronger chassis, improved aerodynamics, larger intercooler
Evolution V Focus:
Wider track, larger front bumper openings, updated ECU, revised turbocharger, firmer suspension settings, larger wheels/tires
Manual Benefit:
Provides essential technical data for maintenance, repair, and understanding the advanced systems of these iconic performance vehicles
Powertrain:
Engine, Fuel System, Ignition System, Exhaust System, Turbocharger System, Transmission (Manual & Automatic variants)
Chassis:
Suspension (Front & Rear), Steering System, Drivetrain (4WD System, ACD, AYC), Braking System (ABS)
Electrical:
Engine Control Unit (ECU), Body Control Module (BCM), Lighting System, Instrumentation, Power Accessories, Audio System, SRS (Airbag) System
Body And Interior:
Body Panels, Doors, Windows, Seats, Interior Trim, HVAC System
Maintenance:
Scheduled maintenance, Oil changes, Filter replacements, Spark plug replacement, Belt inspection/replacement, Fluid checks and changes
Diagnostics And Troubleshooting:
Common issues, DTC (Diagnostic Trouble Code) interpretation, Circuit testing, Component testing, Fault finding guides
Repair And Overhaul:
Engine disassembly and reassembly, Transmission overhaul, Suspension component replacement, Brake caliper and rotor servicing, Electrical component repair, Turbocharger servicing
Technical Adjustments:
Alignment specifications, Engine timing, Idle speed adjustments, ACD/AYC system calibration (where applicable)
Depth Level:
Comprehensive (Covers from basic maintenance to full engine/transmission rebuilds)
Diagnostic Capabilities:
Detailed wiring diagrams, component locations, diagnostic flowcharts, sensor data interpretation
Engine Code:
4G63 (various iterations)
Engine Type:
2.0L Inline-4, DOHC, 16-valve, Turbocharged
Bore X Stroke Evo Iv:
85.0 mm x 88.0 mm
Bore X Stroke Evo V:
85.0 mm x 88.0 mm
Compression Ratio Evo Iv:
8.5:1
Compression Ratio Evo V:
8.8:1 (typically)
Horsepower Evo Iv:
280 PS (276 hp; 206 kW) at 6,500 rpm (Japanese Spec)
Torque Evo Iv:
350 Nm (258 lb-ft) at 3,000 rpm (Japanese Spec)
Horsepower Evo V:
280 PS (276 hp; 206 kW) at 6,500 rpm (Japanese Spec); Higher output in some export markets
Torque Evo V:
373 Nm (275 lb-ft) at 3,000 rpm (Japanese Spec); Higher torque in some export markets
Fuel Delivery:
Multi-point Fuel Injection (MPI), Electronic Fuel Injection (EFI)
Turbocharger:
Mitsubishi TD05HR-16G6-10.5T (or similar variants)
Recommended Fuel:
Premium Unleaded (95 RON or higher recommended)
Transmission Type:
5-speed Manual Transmission (Getrag-based or Mitsubishi F5M51)
Transmission Type:
4-speed Automatic Transmission (less common for performance variants)
Drivetrain:
All-Wheel Drive (AWD) with Active Center Differential (ACD) and Active Yaw Control (AYC - primarily Evo IV and above)
Clutch:
Hydraulically actuated, single dry plate
Manual Transmission Fluid:
API GL-4 or GL-5, SAE 75W-90 (refer to specific manual for exact specs)
Transfer Case Fluid:
API GL-4, SAE 75W-90 (refer to specific manual for exact specs)
Rear Differential Fluid:
API GL-5, SAE 80W-90 (or 75W-90 depending on LSD type)
Length Evo Iv:
4,350 mm (171.3 in)
Width Evo Iv:
1,770 mm (69.7 in)
Height Evo Iv:
1,415 mm (55.7 in)
Wheelbase Evo Iv:
2,600 mm (102.4 in)
Length Evo V:
4,360 mm (171.7 in)
Width Evo V:
1,770 mm (69.7 in)
Height Evo V:
1,415 mm (55.7 in)
Wheelbase Evo V:
2,600 mm (102.4 in)
Curb Weight Evo Iv:
1,400 kg (3,086 lb)
Curb Weight Evo V:
1,400 kg (3,086 lb) - 1,460 kg (3,219 lb) depending on spec
Gross Vehicle Weight Rating:
Refer to vehicle VIN plate
Wheel Size Evo Iv:
17 x 7.5 inches
Tire Size Evo Iv:
225/45R17
Wheel Size Evo V:
17 x 8.0 inches
Tire Size Evo V:
235/45R17
Bolt Pattern:
5x114.3 mm (5x4.5 inches)
Crash Test Data:
Limited official crash test data available for these specific JDM models from common agencies of the era; focus on structural integrity for rally performance
Active Yaw Control:
AYC (Active Yaw Control) for torque vectoring to rear wheels, enhancing cornering stability.
Active Center Differential:
ACD (Active Center Differential) electronically controls torque distribution between front and rear axles.
Anti Lock Braking System:
ABS (Anti-lock Braking System) standard on most variants.
Airbags:
Driver and passenger front airbags standard on later models and export markets.
Seatbelts:
3-point seatbelts with pre-tensioners (front)
Chassis Design:
Reinforced chassis and safety cage elements due to rally homologation requirements.
Audio System:
Factory fitted CD/Radio system with AM/FM tuner. Upgradeable for modern audio sources.
Instrumentation:
Comprehensive gauge cluster including tachometer, speedometer, boost gauge, and warning lights for AYC/ACD systems.
Performance Electronics:
Integration of AYC and ACD systems to enhance driving dynamics and traction in varying conditions.
Original Features:
Limited original connectivity; primarily focused on mechanical and performance systems. Modern aftermarket solutions available.
Oil Change Interval:
Every 5,000-10,000 km (3,000-6,000 miles) or 6 months, depending on driving conditions (refer to manual)
Air Filter Replacement:
Every 15,000-30,000 km (9,000-18,000 miles) or as needed based on inspection.
Spark Plug Replacement:
Every 30,000-60,000 km (18,000-36,000 miles) for standard plugs; higher for iridium or platinum plugs.
Timing Belt Replacement:
Every 90,000-100,000 km (56,000-62,000 miles) or 5-7 years. Crucial due to interference engine design.
Engine Oil Capacity:
Approx. 4.5 Liters (4.8 US Quarts) with filter change.
Engine Oil Viscosity:
10W-30 or 10W-40 API SG/SH/SJ (refer to manual for specific recommendations and temperature ranges)
Coolant Type:
Ethylene glycol-based antifreeze (Mitsubishi Super Long Life Coolant or equivalent)
Engine Bearing Wear:
Rod bearing failure can occur, especially in modified or hard-driven engines. Regular oil analysis and proper warm-up/cool-down are critical.
Turbocharger Failure:
Oil starvation or carbon buildup can lead to turbocharger failure. Proper maintenance and ensuring oil flow are key.
Ayc Pump Failure:
The AYC hydraulic pump can fail over time, leading to loss of yaw control functionality. Regular fluid checks and system diagnostics are recommended.
Rust And Corrosion:
Areas like fender lips, rear quarter panels, and suspension components can be susceptible to rust, especially in regions with harsh weather.
Clutch Wear:
High-performance nature of the car means the clutch can wear faster than standard vehicles, especially with aggressive driving.
Mitsubishi Motorsport:
Mitsubishi's rich history in rally motorsport, culminating in multiple WRC manufacturer and driver championships, directly influenced the Lancer Evolution lineage.
Evo I To Iii:
The foundation laid by the first three generations of Lancer Evolution established its reputation as a formidable rally car and potent road-going performance machine.
Evo Iv Introduction:
Launched in August 1996, the Evo IV marked a significant technological leap with the introduction of AYC and a redesigned chassis based on the larger Mitsubishi Galant platform.
Evo V Introduction:
Released in January 1998, the Evo V was an evolution of the IV, featuring a wider track, flared fenders, larger wheels, and mechanical refinements to improve handling and performance further, often referred to as the 'World Rally Car homologation' model.
Production Period Evo Iv:
August 1996 – August 1998
Production Period Evo V:
January 1998 – January 1999
Manufacturing Location:
Mizushima Plant, Kurashiki, Okayama, Japan
Motorsport Dominance:
These models were the basis for successful rally cars, demonstrating their engineering prowess. The Evolution lineage consistently won championships in the World Rally Championship.
Performance Acclaim:
Widely praised by automotive press for their exhilarating performance, handling, and advanced all-wheel-drive systems, cementing their 'legend' status.