🏷️ Basic Information

Make:

Mitsubishi

Model:

Lancer Evolution II

Model Nickname:

Evo II

Model Variant:

Evolution II

Chassis Code:

CE9A

Engine Code:

4G63T

Model Code Series:

CD9A/CE9A

👋 Introduction

Positioning:

The Mitsubishi Lancer Evolution II solidified the Evo lineage as a dominant force in rallying and performance street cars, offering a significant leap in technology and performance over its predecessor.

Competitors:

Competed against homologation specials like the Subaru Impreza WRX STI, Ford Escort RS Cosworth, and Lancia Delta Integrale in the rally homologation space, offering a more accessible yet highly capable performance package.

Key Features:

Advanced AYC (Active Yaw Control) system for enhanced cornering, stronger engine internals, improved aerodynamics, and revised suspension geometry compared to the Evo I. This manual provides the critical information to maintain and repair these advanced systems.

📋 Manual Details

Manual Type:

Service & Repair Manual

Language:

English

Format:

Downloadable Digital File

Pages:

Comprehensive (specific page count not provided in product info, but implied to be extensive for all service repair)

📖 Manual Coverage

Engine Mechanical:

Detailed disassembly, assembly, inspection, and repair of all engine components including cylinder head, block, pistons, crankshaft, camshafts, valve train, and timing system.

Engine Management:

Fuel injection system (ECI Multi), ignition system, electronic control unit (ECU) diagnostics, sensor functions, and emission control systems.

Transmission Manual:

Disassembly, assembly, inspection, and repair of the 5-speed manual transmission, including gearsets, synchronizers, shift forks, and clutch system.

Transmission AWD:

Service and repair of the Active Yaw Control (AYC) system, transfer case, and rear differential, including maintenance and troubleshooting.

Suspension Steering:

Front and rear suspension components (struts, control arms, bushings), power steering system, and alignment specifications.

Brakes:

Front and rear brake system service, including disc brake components, hydraulic system, ABS (Anti-lock Braking System) diagnostics and repair, and parking brake.

Electrical System:

Wiring diagrams, component locations, fuse and relay identification, starter, alternator, battery service, lighting systems, and interior electronics.

Body And Chassis:

Body panel removal/installation, door mechanisms, interior trim, chassis component inspection, and repair procedures.

HVAC:

Heating, ventilation, and air conditioning (HVAC) system servicing, including refrigerant handling, component diagnosis, and repair.

Fuel System:

Fuel pump, fuel filter, fuel lines, fuel tank, and injector service.

Scheduled Maintenance:

Detailed maintenance schedules, recommended service intervals, and replacement procedures for filters, fluids, and spark plugs.

Troubleshooting:

Systematic diagnostic procedures and troubleshooting guides for common and uncommon issues, including symptom-based diagnosis.

Repair Rebuild:

Step-by-step instructions for component disassembly, cleaning, inspection, repair, and reassembly for all major vehicle systems.

Diagnostics:

OBD-I diagnostic trouble codes (DTCs) interpretation and diagnostic flowcharts for engine and ABS systems.

Specifications Data:

Torque specifications, clearances, fluid capacities, electrical values, and other critical data required for accurate repairs.

Depth:

Comprehensive, suitable for professional technicians and experienced DIY enthusiasts. Covers basic maintenance through complete engine and transmission rebuilds.

📊 Manual Specifications

File Format:

Digital Download (e.g., PDF)

Print Quality:

High-resolution digital format allowing for clear viewing and printing of diagrams and text.

Binding Type:

N/A (Digital)

Paper Type:

N/A (Digital)

⚙️ Engine Specifications

Engine Type:

2.0L Turbocharged Inline-4

Engine Code:

4G63T

Displacement:

1997 cc

Bore X Stroke:

85.0 mm x 88.0 mm

Compression Ratio:

8.5:1

Valvetrain:

DOHC, 16 valves (4 valves per cylinder)

Horsepower Ps:

260 PS @ 6,000 rpm (JDM Spec)

Horsepower Bhp:

256 bhp @ 6,000 rpm (JDM Spec)

Torque Nm:

304 Nm @ 3,000 rpm (JDM Spec)

Torque Lb-Ft:

224 lb-ft @ 3,000 rpm (JDM Spec)

Turbocharger:

Mitsubishi TD05HR-16G twin-scroll turbocharger with intercooler

Fuel Delivery:

Electronic Fuel Injection (ECI Multi)

Fuel Type:

Unleaded Premium Gasoline (Octane Rating 96 RON or higher recommended)

Engine Oil Capacity W Filter:

4.5 Liters (4.7 US Quarts)

Engine Oil Type:

API SG/SH or ACEA A2-96. Viscosity: 10W-30 or 10W-40 recommended for most climates.

Coolant Type:

Mitsubishi Super Long Life Coolant or equivalent (Ethylene Glycol based, 50/50 mix with distilled water)

🔧 Transmission

Transmission Type:

5-Speed Manual Transmission

Drive Layout:

All-Wheel Drive (AWD) with Active Yaw Control (AYC)

Transmission Type Optional:

N/A (Only Manual Transmission offered for Evo II)

Ayc System:

Active Yaw Control (AYC) utilizes a torque-split coupling at the rear differential to distribute torque between the rear wheels, enhancing cornering stability and agility. The manual details its operation and maintenance.

Manual Transmission Fluid Capacity:

2.4 Liters (2.5 US Quarts)

Manual Transmission Fluid Type:

API GL-4, SAE 75W-90 gear oil is commonly recommended. Specific Mitsubishi recommendations should be followed.

Transfer Case Fluid Capacity:

0.8 Liters (0.8 US Quarts)

Transfer Case Fluid Type:

API GL-4, SAE 75W-90 gear oil.

Rear Differential Fluid Capacity:

1.4 Liters (1.5 US Quarts)

Rear Differential Fluid Type:

API GL-5, SAE 80W-90 gear oil. For AYC equipped models, specific AYC fluid might be required for the pump and accumulator.

📐 Dimensions

Length:

4,340 mm (170.9 in)

Width:

1,770 mm (69.7 in)

Height:

1,405 mm (55.3 in)

Wheelbase:

2,600 mm (102.4 in)

Front Track:

1,500 mm (59.1 in)

Rear Track:

1,490 mm (58.7 in)

Curb Weight:

Approx. 1,360 kg (2,998 lbs)

Gross Vehicle Weight Rating:

Not specified in product info, typically higher than curb weight.

Trunk Capacity:

Limited due to performance components and AWD system. Specific volume not readily available.

Standard Wheel Size:

15 x 6.5 inch

Optional Wheel Size:

16 x 7 inch (Optional on some markets/trims)

Bolt Pattern:

5x114.3mm (5x4.5 inch)

Standard Tire Size:

205/60R15

Optional Tire Size:

205/55R16

🛡️ Safety Features

Safety Ratings:

Vehicle safety ratings from this era, particularly for specialized performance models like the Evo, were not standardized or as comprehensive as modern NCAP or IIHS tests. The focus was on the vehicle's ability to perform on and off-road.

Active Safety Features:

ABS (Anti-lock Braking System), AYC (Active Yaw Control) for improved stability and traction control.

Passive Safety Features:

Reinforced chassis structure, front occupant airbags (driver and passenger, if equipped for the specific market), seat belts with pre-tensioners.

💡 Technology Features

Infotainment System:

Basic factory radio/cassette player typical for the era. No advanced infotainment features like touchscreens or integrated navigation.

Driver Assistance Features:

ABS, AYC. No electronic stability control (ESC) or traction control in the modern sense beyond AYC's torque vectoring.

Connectivity Options:

N/A. No Bluetooth, USB, or smartphone integration.

🔧 Maintenance

Oil Change Interval:

Every 7,500 km (4,500 miles) or 6 months, whichever comes first. For spirited driving or track use, more frequent changes are recommended.

Air Filter Replacement:

Every 30,000 km (18,000 miles) or annually.

Spark Plug Replacement:

Every 60,000 km (36,000 miles) or 3 years (using platinum or iridium plugs as specified).

Timing Belt Replacement:

Every 90,000 km (54,000 miles) or 7 years. This is a critical maintenance item and failure can cause catastrophic engine damage. The manual details the correct procedure and tensioning.

Coolant Flush Interval:

Every 40,000 km (24,000 miles) or 2 years.

Brake Fluid Flush Interval:

Every 2 years or 40,000 km (24,000 miles) to maintain performance and prevent corrosion.

Engine Wear:

Potential for piston ring wear and cylinder bore scoring due to high performance and potential for detonation if maintenance is neglected. The manual offers inspection methods and tolerances.

Ayc System Issues:

Common issues include pump failure, accumulator leaks, and sensor malfunctions. This manual provides diagnostic procedures and repair steps for the AYC system.

Turbocharger Issues:

Can suffer from oil starvation or contamination if not properly maintained, leading to bearing failure. Regular oil changes and proper cool-down procedures are crucial, which this manual emphasizes.

Clutch Wear:

High-performance clutch can wear faster under aggressive driving conditions. Manual covers clutch inspection, replacement, and related component checks.

Power Steering Fluid Type:

Dexron II or equivalent ATF (Automatic Transmission Fluid).

Brake Fluid Type:

DOT 3 or DOT 4 brake fluid.

Clutch Fluid Type:

DOT 3 or DOT 4 brake fluid (shared with brake system).

📚 Vehicle History

Brand Heritage:

Mitsubishi's history in motorsport, particularly the World Rally Championship (WRC), is deeply intertwined with the Lancer Evolution's development. This manual supports the upkeep of vehicles born from this racing pedigree.

Evolution Lineage:

The Lancer Evolution II (CE9A) was introduced in January 1994 as a direct successor to the Evo I. It featured a longer wheelbase, wider track, and significant mechanical upgrades, including the introduction of the AYC system.

Evo Ii Enhancements:

Key improvements over the Evo I included a revised ECU, higher boost pressure, a larger turbocharger, an upgraded intercooler, revised engine mounts for reduced vibration, a stronger clutch, and the groundbreaking Active Yaw Control (AYC) system.

Production Years:

1994-1995

Production Location:

Japan

Production Volume:

Estimated 5,000-6,000 units produced.

🏆 Awards & Recognition

Motorsport Success:

The Lancer Evolution II was a highly successful rally car, winning championships and cementing Mitsubishi's reputation in global motorsport. This manual is essential for maintaining vehicles that reflect this heritage.

Performance Acclaim:

Highly praised by automotive journalists and enthusiasts for its sharp handling, powerful engine, and advanced AWD system. Often considered a benchmark for performance sedans of its era.