🏷️ Basic Information

Make:

Mitsubishi

Model:

Lancer Evolution VII / VIII

Common Name:

Evo 7 / Evo 8

Product Type:

Service Repair Manual

Chassis Code Evo7:

CT9A

Chassis Code Evo8:

CT9A

👋 Introduction

Market Segment:

Performance Compact Sedan / Rally Homologation Special

Target Audience:

Enthusiasts, tuners, performance drivers, motorsport participants, and owners seeking detailed technical information

Key Competitors:

Subaru Impreza WRX STI, Honda Civic Type R (later generations), Ford Focus RS

Performance Focus:

Designed for high-performance driving, rally heritage, and motorsport applications

AWD System:

Advanced Active Center Differential (ACD) and Active Yaw Control (AYC) for superior traction and handling

Engine Legend:

Iconic 4G63T engine, renowned for its robustness, tuning potential, and power output

Braking Performance:

Upgraded Brembo braking systems for enhanced stopping power and fade resistance

Rally Proven:

Direct lineage from Mitsubishi's World Rally Championship (WRC) success

📋 Manual Details

Primary Coverage:

2002-2003 Mitsubishi Lancer Evolution VII & VIII

Estimated Page Count:

1000+

Manual Type:

Factory Service Manual (FSM) / Workshop Manual

Language:

English

Format:

Digital (Likely PDF)

📖 Manual Coverage

Engine:

4G63T (2.0L Turbocharged Inline-4)

Transmission:

5-Speed Manual (F5M33/W5M33), 6-Speed Manual (GSR 'IX-style' for Evo VIII MR - less common in early Evo VIII)

Drivetrain:

All-Wheel Drive (AWD) with Active Center Differential (ACD), Active Yaw Control (AYC) / Super Active Yaw Control (S-AYC)

Suspension:

Front MacPherson Struts, Rear Multi-link Independent Suspension

Brakes:

Front Brembo 4-Piston Calipers, Rear Brembo 2-Piston Calipers (standard on GSR/MR), ABS

Steering:

Power Assisted Rack and Pinion

Electrical:

Full vehicle electrical system, including ECU, sensors, lighting, audio, and power accessories

Body:

Exterior body panels, interior trim, doors, windows, chassis structure, and collision repair

Climate Control:

HVAC system (Heating, Ventilation, and Air Conditioning)

Fuel System:

Fuel injection, fuel pump, fuel filter, and evaporative emission control

Cooling System:

Radiator, cooling fan, thermostat, water pump, and coolant specifications

Exhaust System:

Manifold, catalytic converter, muffler, and exhaust pipe routing

Emission Controls:

ECU controlled emission systems, O2 sensors, EVAP system

Maintenance:

Scheduled maintenance, fluid changes (oil, coolant, brake, transmission, differential), filter replacements, spark plug replacement

Troubleshooting:

Diagnostic trouble codes (DTCs), symptom-based troubleshooting, wiring diagrams for diagnosis

Repair:

Engine overhaul, transmission rebuild, brake system repair, suspension component replacement, electrical component repair

Disassembly Assembly:

Step-by-step instructions for removing and installing major components and sub-assemblies

Specifications:

Torque specifications, clearances, tolerances, and fluid capacities

Wiring Diagrams:

Detailed electrical wiring schematics for all vehicle systems

Special Tools:

Identification and usage instructions for specialized tools required for specific repairs

Depth Level:

Comprehensive (from basic maintenance to complete engine and transmission rebuilds)

Diagnostic Capabilities:

Advanced diagnostic procedures, including ECU data interpretation and sensor testing

Engine Rebuild:

Detailed engine specifications, disassembly, inspection, and reassembly procedures

Transmission Overhaul:

Step-by-step instructions for complete transmission disassembly, inspection, and reassembly

Alignment Specifications:

Wheel alignment specifications and adjustment procedures

📊 Manual Specifications

Digital Format:

PDF (Searchable and Printable)

Print Quality:

High-resolution, clear text and diagrams suitable for printing

Binding Type:

N/A (Digital Format)

Paper Type:

N/A (Digital Format)

⚙️ Engine Specifications

Engine Code:

4G63T

Engine Type:

Turbocharged Inline-4 (DOHC, 16-valve)

Displacement:

2.0 Liters (1997 cc)

Bore X Stroke:

85.0 mm x 88.0 mm

Compression Ratio:

8.8:1

Horsepower Evo7:

280 PS (approx. 276 bhp) at 6500 rpm (JDM spec)

Torque Evo7:

373 Nm (approx. 275 lb-ft) at 3500 rpm (JDM spec)

Horsepower Evo8:

280 PS (approx. 276 bhp) at 6500 rpm (JDM spec), 263 bhp (US Spec)

Torque Evo8:

373 Nm (approx. 275 lb-ft) at 3500 rpm (JDM spec), 273 lb-ft (US Spec)

Fuel Type:

Unleaded Gasoline (Premium Recommended, 91 Octane or higher)

Fuel Delivery:

Multi-Point Fuel Injection (MPI)

Turbocharger:

Mitsubishi TD05HR-16G (or similar variant)

🔧 Transmission

Transmission Type:

5-Speed Manual

Transmission Type Evo8 Mr:

6-Speed Manual (GSR/MR models)

Drivetrain Type:

All-Wheel Drive (AWD)

Acd System:

Active Center Differential (ACD) with driver selectable modes (Tarmac, Gravel, Snow)

Ayc System:

Active Yaw Control (AYC) or Super Active Yaw Control (S-AYC) for enhanced cornering stability

Manual Transmission Fluid:

API GL-4 or GL-5, SAE 75W-90 (Check manual for specific Mitsubishi or aftermarket recommendations)

Transfer Case Fluid:

API GL-5, SAE 75W-90 (Likely shared with differential)

Rear Differential Fluid:

API GL-5, SAE 75W-90 (Check manual for specific LSD friction modifier requirements)

📐 Dimensions

Length:

Approx. 4,405 mm (173.4 inches)

Width:

Approx. 1,770 mm (69.7 inches)

Height:

Approx. 1,415 mm (55.7 inches)

Wheelbase:

Approx. 2,600 mm (102.4 inches)

Track Width Front:

Approx. 1,515 mm (59.6 inches)

Track Width Rear:

Approx. 1,510 mm (59.4 inches)

Curb Weight:

Approx. 1,400 - 1,500 kg (3086 - 3307 lbs), varies by trim and market

Gross Vehicle Weight Rating:

Consult specific vehicle VIN/label

Towing Capacity:

Not Recommended/Specified

🛡️ Safety Features

NHTSA Ratings:

Varies by market and year; typically good frontal and side impact performance for its era

ABS:

Anti-lock Braking System (Standard)

Traction Control:

Active Traction Control (ATC) / Electronic Traction Control System (TCS) - integrated with ACD/AYC

Brake Bias Control:

Electronic Brakeforce Distribution (EBD) - integrated with ABS

Airbags:

Driver and Passenger Front Airbags (Standard), optional side airbags on some trims

Seatbelts:

3-point front and rear seatbelts with pretensioners and force limiters

Body Structure:

Reinforced chassis and safety cell for crash energy management

💡 Technology Features

Audio System:

Factory AM/FM CD player with premium speaker system (e.g., Rockford Fosgate on some trims)

Gauges:

Driver-focused dashboard with performance gauges including boost pressure (on some models) and ACD/AYC status indicators.

Cruise Control:

Standard on most models

Performance Modes:

ACD system offers distinct driving modes selectable by the driver.

Connectivity Features:

Limited by era. Primarily AM/FM radio, CD player, and basic climate controls. No modern Bluetooth or smartphone integration from factory.

🔧 Maintenance

Engine Oil Change:

Every 5,000 - 7,500 miles or 6 months, whichever comes first (depending on driving conditions and oil used)

Oil Filter Replacement:

With every oil change

Air Filter Replacement:

Every 15,000 - 30,000 miles or annually

Spark Plug Replacement:

Every 30,000 - 60,000 miles (depending on spark plug type - platinum/iridium recommended)

Coolant Flush:

Every 30,000 - 50,000 miles or 2-3 years

Brake Fluid Flush:

Every 2 years or 30,000 miles

Transmission Fluid Change:

Every 30,000 - 60,000 miles or 2-3 years

Differential Fluid Change:

Every 30,000 - 60,000 miles or 2-3 years

Engine Oil Type:

API SM/SN or ILSAC GF-4/GF-5; SAE 0W-30 or 5W-40 recommended for performance applications

Engine Oil Capacity:

Approx. 4.5 Liters (4.8 US Quarts) with filter change

Coolant Type:

Mitsubishi Super Long Life Coolant (or equivalent ethylene glycol-based coolant, typically pink or red) - do not mix colors

Brake Fluid Type:

DOT 3 or DOT 4 (High-performance fluid recommended for spirited driving)

Timing Belt:

Critical component, replacement interval is crucial (typically 60,000 miles or 5 years). Failure can cause severe engine damage.

Head Gasket:

Can be a point of failure, especially in modified or high-boost applications. Look for coolant leaks or white smoke.

Clutch:

Wear item, performance clutches may have shorter lifespans. Release bearing issues can occur.

Ayc Pump:

The AYC pump can fail over time, leading to loss of active yaw control functionality. Repair or replacement is often costly.

Rust Corrosion:

Common in older vehicles, check wheel arches, sills, and subframes. Especially relevant for vehicles used in areas with road salt.

Turbo Wear:

Like any turbocharger, the 4G63T's turbo can wear out. Symptoms include loss of power, smoke, or unusual noises.

📚 Vehicle History

Brand Focus:

Mitsubishi Motors: Historically known for rally success, robust 4WD systems, and performance-oriented vehicles.

Lancerevolution Lineage:

Part of the legendary Lancer Evolution series, developed as a homologation special for the World Rally Championship (WRC).

Evo7 Introduction:

Introduced in 2001, featuring a significant redesign over the Evo VI. Marked the debut of the Active Center Differential (ACD) and improved Active Yaw Control (AYC).

Evo8 Introduction:

Introduced in 2003, with a revised turbocharger, intercooler, ECU, and suspension tuning. First Lancer Evolution officially sold in North America.

Production Years:

Evo VII: 2001-2003; Evo VIII: 2003-2005

Manufacturing Location:

Japan (Mizushima Plant)

🏆 Awards & Recognition

Performance Awards:

Consistently praised by automotive media for its handling, performance, and rally-bred capabilities. Voted as one of the 'Greatest Driving Cars of All Time' by various publications.

Handling Reputation:

Exceptional grip and agility due to advanced AWD system and responsive chassis, earning it a legendary status among enthusiasts.