🏷️ Basic Information

Make:

Mitsubishi

Model:

Lancer Evolution VII

Model Variant:

Evolution VII (CT9A)

Model Generation:

VII

Production Years:

2001-2002

Chassis Code:

CT9A

👋 Introduction

Market Segment:

Performance Compact Sedan / Rally Homologation Special

Target Audience:

Enthusiasts, tuners, professional mechanics, owners seeking in-depth knowledge

Competitors:

Subaru Impreza WRX STI, Mitsubishi Lancer (standard variants), other performance compacts of the era

Vehicle Identity:

The Mitsubishi Lancer Evolution VII (CT9A) represents a significant evolution in the legendary Evo lineage, built on the standard Lancer Cedia platform. It introduced advanced electronic control systems for its drivetrain and was a direct homologation special for WRC participation.

Manual Value Proposition:

This manual provides critical factory-level information for maintaining, diagnosing, and repairing the highly sophisticated mechanical and electronic systems of the Evo VII, essential for preserving its performance and reliability.

📋 Manual Details

Primary Coverage:

Comprehensive repair and service procedures

Secondary Coverage:

Diagnostic troubleshooting, maintenance schedules, technical specifications

Estimated Page Count:

1000+

Manual Type:

Factory Service Manual / Repair Manual

Language:

English

Format:

PDF

📖 Manual Coverage

Engine:

Complete engine overhaul, lubrication system, cooling system, fuel system, ignition system, exhaust system, engine management (ECU)

Transmission:

Manual transmission (Getrag 6-speed), clutch system, transfer case, propeller shaft, differentials (front, rear, AYC)

Drivetrain:

All-Wheel Control (AWC) system, Active Center Differential (ACD), Active Yaw Control (AYC)

Suspension:

Front strut suspension, multi-link rear suspension, springs, dampers, anti-roll bars, subframes

Steering:

Power steering system, steering column, steering rack

Brakes:

Front and rear disc brakes (Brembo option), ABS system, brake hydraulics, parking brake

Electrical:

Battery, charging system, starting system, lighting system, ignition system, body electricals, instrument cluster, power windows/locks, audio system

Bodywork:

Exterior panels, interior trim, doors, hood, trunk, bumpers, body sealing, corrosion protection

HVAC:

Heating, ventilation, and air conditioning system

Chassis:

Body structure, frame, reinforcement members

Maintenance:

Routine maintenance checks, oil changes, filter replacements, fluid top-ups, spark plug replacement, belt inspection/replacement

Troubleshooting:

Diagnostic flowcharts, symptom-based troubleshooting, fault code interpretation

Repair:

Component removal and installation, overhaul procedures, adjustments, calibration

Diagnostics:

OBD-II diagnostics, sensor testing, actuator testing, ECU diagnostics

Rebuilds:

Engine rebuild specifications, transmission rebuild procedures

Depth:

Comprehensive, covering everything from basic maintenance to complete engine and transmission overhauls

Detail Level:

Factory-level detail with torque specifications, clearances, and procedural steps

Wiring Diagrams:

Included

Schematics:

Included (electrical, hydraulic, vacuum)

📊 Manual Specifications

File Format:

PDF

Searchability:

Text-searchable

Print Quality:

High-resolution, suitable for printing

Binding Type:

Digital Download (N/A for physical binding)

Paper Type:

Digital Download (N/A for physical paper type)

⚙️ Engine Specifications

Engine Code:

4G63T

Engine Type:

Inline 4-cylinder, turbocharged, DOHC, 16-valve

Displacement:

1997 cc (2.0 Liters)

Bore X Stroke:

85.0 mm x 88.0 mm

Compression Ratio:

8.8:1

Fuel Delivery:

Multi-point fuel injection (MPI), sequential ignition

Turbocharger:

Mitsubishi TD05HR-16G (or similar twin-scroll variable geometry in later versions)

Intercooler:

Air-to-air front-mounted intercooler

Horsepower:

280 PS (276 hp; 206 kW) at 6500 rpm (JDM/Euro spec)

Torque:

373 Nm (275 lb-ft) at 3500 rpm (JDM/Euro spec)

Fuel Type:

Unleaded gasoline (premium/high octane recommended)

Fuel Pump:

High-pressure electric fuel pump

Engine Oil Capacity:

4.5 Liters (4.8 US Quarts) with filter

Engine Oil Viscosity:

10W-30 or 5W-40 (API SG or higher)

🔧 Transmission

Transmission Type:

6-speed manual transmission (Getrag MD737)

Transmission Type:

None (manual transmission only for Evo VII)

Clutch:

Hydraulically actuated, multi-plate clutch

Transmission Fluid:

Refer to manual for specific GL-4 or GL-5 specification, e.g., Mitsubishi DiaQueen Super Hypoid Gear Oil

Transfer Case Fluid:

Refer to manual for specific viscosity and API rating

📐 Dimensions

Length:

4435 mm (174.6 in)

Width:

1770 mm (69.7 in)

Height:

1415 mm (55.7 in)

Wheelbase:

2630 mm (103.5 in)

Track Width Front:

1515 mm (59.6 in)

Track Width Rear:

1510 mm (59.4 in)

Curb Weight:

Approx. 1400-1450 kg (3086-3197 lbs) depending on specification

Gross Vehicle Weight Rating:

Refer to vehicle placard

Towing Capacity:

Not specified/intended for towing

🛡️ Safety Features

NHTSA Rating:

Not specifically rated by NHTSA for this generation in many markets

Euro Ncap Rating:

Not extensively tested or rated as a performance model

ABS:

Standard Anti-lock Braking System

Ayc:

Standard Active Yaw Control for enhanced cornering stability

Acd:

Standard Active Center Differential for optimized torque distribution

Tcl:

Optional Traction Control Logic

Airbags:

Driver and front passenger airbags

Seatbelts:

Three-point seatbelts with pretensioners

Chassis Structure:

Reinforced body structure for rigidity and crash protection

💡 Technology Features

Audio System:

Factory AM/FM/CD player with standard speaker configuration

Display:

Basic digital clock and climate control display

Awc System:

Advanced All-Wheel Control system integrating ACD, AYC, and ABS for optimal traction and handling

ECU Tuning:

Engine Control Unit (ECU) programming is a common area for aftermarket tuning, with this manual providing baseline parameters.

Connectivity Features:

Limited by modern standards; primarily focused on vehicle operational systems.

🔧 Maintenance

Oil Change Interval:

Every 5,000 - 7,500 km (3,000 - 5,000 miles) or 6 months, whichever comes first (severe driving recommended)

Air Filter Replacement:

Every 15,000 - 20,000 km (9,000 - 12,000 miles)

Spark Plug Replacement:

Every 40,000 - 60,000 km (25,000 - 37,000 miles) using high-quality iridium plugs

Timing Belt Replacement:

Every 100,000 km (60,000 miles) or 10 years, including tensioner and idler pulleys

Coolant:

Mitsubishi Long Life Coolant (LLC) or equivalent ethylene glycol-based coolant (50/50 mix with distilled water)

Brake Fluid:

DOT 3 or DOT 4 high-performance brake fluid

Power Steering Fluid:

Genuine Mitsubishi Power Steering Fluid orDexron III ATF

Engine:

Spark plug blow-out (requires upgraded plugs/coil-on-plug conversion), oil slinger failure (potential engine damage), turbocharger wear, head gasket issues under high stress

Drivetrain:

AYC pump failure, differential wear (especially if abused), clutch wear

Suspension:

Worn bushings, strut mounts, ball joints due to aggressive driving

Electrical:

Corrosion on ECU connectors, aging wiring harness issues, AYC warning lights

📚 Vehicle History

Brand History:

Mitsubishi Motors has a strong heritage in rallying, with the Lancer Evolution line being its flagship performance model, directly developed from its World Rally Championship (WRC) efforts.

Evolution Lineage:

The Evo VII marked the seventh generation of the Lancer Evolution, transitioning to the more modern Lancer Cedia (CS) platform. It was known for its advanced electronic AWD systems, making it a significant step forward from earlier generations.

Key Changes From Evo Vi:

New Cedia platform, revised suspension geometry, improved turbocharger, introduction of more advanced AYC and ACD systems, and a 6-speed manual gearbox.

Production Period:

February 2001 - February 2003

Manufacturing Location:

Mizushima Plant, Kurashiki, Okayama, Japan

Production Volume:

Approximately 18,000 units globally

🏆 Awards & Recognition

Rally Heritage:

While the Evo VII itself may not have direct awards listed, the Lancer Evolution platform is renowned for its success in the World Rally Championship, which directly influenced its development and reputation.

Performance Accolades:

Consistently praised by automotive journalists for its exceptional handling, acceleration, and all-wheel-drive performance.

Tuning Platform:

Widely regarded as one of the best platforms for aftermarket tuning and motorsport preparation.