🏷️ Basic Information

Make:

Mitsubishi

Model:

Lancer Evolution

Model Generation:

IV & V

Model Code Evo Iv:

CN9A

Model Code Evo V:

CP9A

Model Years Covered:

1996, 1997, 1998, 1999

👋 Introduction

Market Segment:

Performance Sedan / Rally Homologation Special

Reputation:

Iconic rally-bred performance car, celebrated for its sophisticated AWD system, powerful turbocharged engine, and handling prowess.

Key Competitors:

Subaru Impreza WRX STI, Ford Escort RS Cosworth, Lancia Delta Integrale.

Signature Features:

Advanced All-Wheel Drive, turbocharged intercooled engine, aggressive styling, homologation for WRC, driver-focused cockpit.

Target Audience:

Mitsubishi Lancer Evolution owners, mechanics, performance tuners, enthusiasts.

Utility For Owners:

Enables DIY maintenance, repairs, and performance upgrades, saving costs and understanding vehicle systems.

📋 Manual Details

Regions Covered:

Global (primary focus on JDM and European markets)

Estimated Page Count:

1000+

Manual Type:

Factory Service Manual / Repair Manual

Language:

English

Format:

PDF

📖 Manual Coverage

Engine Mechanical:

Full coverage: Engine assembly, cylinder head, block, pistons, crankshaft, camshafts, lubrication system, cooling system, timing belt/chain, seals, gaskets, engine mounts.

Engine Performance:

Turbocharger system (TD05HR-16G for Evo IV, TD05HRA-15G for Evo V), intercooler, fuel injection system (MPI), ignition system, engine control unit (ECU) operation and diagnostics.

Transmission:

Manual Transmission (W5M33), transfer case, clutch system, shift linkages, transmission mounts, fluid specifications.

Drivetrain:

All-Wheel Drive (AWD) system, Active Center Differential (ACD) for Evo V, viscous coupling, rear differential, driveshafts, CV joints, wheel bearings.

Suspension:

Front and rear suspension systems (MacPherson struts front, multi-link rear), springs, shock absorbers, control arms, anti-roll bars, bushings, alignment specifications.

Brakes:

Front ventilated discs, rear solid discs, ABS system (Bosch), brake calipers, master cylinder, brake lines, parking brake, brake fluid specifications.

Steering:

Power assisted rack and pinion steering system, steering column, tie rods, steering knuckle, power steering fluid.

Electrical:

Wiring diagrams, battery, alternator, starter motor, lighting system (headlights, taillights, interior), fuses, relays, power windows, power locks, central locking.

Body And Chassis:

Body panel removal and installation, door mechanisms, hood, trunk, bumpers, interior trim, chassis structure, rust prevention, body sealing.

HVAC:

Heating, ventilation, and air conditioning (HVAC) system, compressor, condenser, evaporator, refrigerant types, cabin filter.

Maintenance:

Routine maintenance schedules, oil changes, filter replacements (oil, air, fuel, cabin), spark plug replacement, coolant flush, brake fluid flush, transmission fluid change, differential fluid change.

Repair:

Engine rebuild procedures, head gasket replacement, turbocharger rebuild/replacement, transmission overhaul, clutch replacement, suspension component replacement, brake caliper rebuild, electrical component diagnosis and repair.

Diagnostics:

Troubleshooting guides, symptom-based diagnostics, error code interpretation (OBD-I/OBD-II relevant codes), electrical circuit testing, mechanical component testing.

Special Tools:

Identification and usage of specialized tools required for specific repairs and adjustments.

Depth Of Coverage:

Comprehensive, from basic maintenance to complete engine and transmission rebuilds. Detailed diagnostic procedures and specifications for all major systems.

📊 Manual Specifications

File Format:

PDF

Scan Quality:

High-resolution scans, clear text and images, searchable content.

Binding Type:

N/A (Digital PDF)

Paper Type:

N/A (Digital PDF)

⚙️ Engine Specifications

Engine Code Evo Iv:

4G63T

Engine Code Evo V:

4G63T (revised)

Engine Type:

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

Displacement:

1997cc (2.0 Liters)

Horsepower Evo Iv:

276 bhp @ 6250 rpm (JDM Spec)

Torque Evo Iv:

350 Nm (258 lb-ft) @ 3000 rpm (JDM Spec)

Horsepower Evo V:

276 bhp @ 6250 rpm (JDM Spec), increased torque

Torque Evo V:

373 Nm (275 lb-ft) @ 3000 rpm (JDM Spec)

Fuel Delivery:

Multi-Point Fuel Injection (MPI), Electronic Fuel Control (EFC)

Fuel Type:

Unleaded gasoline (98 RON recommended)

Ignition System:

Distributorless Ignition System (DIS) with individual coil packs

Turbocharger Evo Iv:

Mitsubishi TD05HR-16G

Turbocharger Evo V:

Mitsubishi TD05HRA-15G (slightly smaller for improved response)

🔧 Transmission

Transmission Type:

5-speed Manual

Transmission Code:

W5M33

Optional Transmission:

None (Only Manual Available)

Drivetrain Type:

All-Wheel Drive (AWD)

Acd Evo V:

Active Center Differential (ACD) with driver-selectable modes (Tarmac, Gravel, Snow) - Standard on Evo V

Transfer Case:

Mechanical transfer case with viscous coupling

Clutch Type:

Hydraulically operated, single dry plate clutch

Transmission Fluid Type:

GL-4 Gear Oil (e.g., Mitsubishi Diaqueen LSD Gear Oil 75W-85)

Transfer Case Fluid Type:

GL-4 Gear Oil (e.g., Mitsubishi Diaqueen LSD Gear Oil 75W-85)

📐 Dimensions

Length Evo Iv:

4350 mm (171.3 in)

Length Evo V:

4370 mm (172.0 in)

Width:

1770 mm (69.7 in)

Height Evo Iv:

1415 mm (55.7 in)

Height Evo V:

1415 mm (55.7 in)

Wheelbase:

2600 mm (102.4 in)

Front Track Evo V:

1505 mm (59.3 in)

Rear Track Evo V:

1505 mm (59.3 in)

Curb Weight Evo Iv:

Approx. 1450 kg (3197 lbs)

Curb Weight Evo V:

Approx. 1460 kg (3219 lbs)

Gross Vehicle Weight Rating:

Approx. 1735 kg (3825 lbs)

🛡️ Safety Features

Crash Test Results:

No specific official crash test ratings widely published for these JDM-homologated models from the era, but engineered to strict rally safety standards.

Active Features:

Anti-lock Braking System (ABS), Active Center Differential (ACD) on Evo V.

Passive Features:

Frontal airbags (driver and passenger), three-point seatbelts with pre-tensioners, reinforced chassis structure, impact-absorbing crumple zones.

Chassis Type:

Monocoque chassis based on Lancer platform, significantly reinforced for rally use.

💡 Technology Features

Infotainment System:

Basic JDM radio/cassette player, optional CD player. Focus is on performance, not advanced infotainment.

Driver Assistance Features:

ABS, AYC (Evo IV), ACD (Evo V) - primarily focused on enhancing driving dynamics and control.

Connectivity:

N/A (No integrated Bluetooth, USB, or advanced connectivity features).

🔧 Maintenance

Oil Change Interval:

Every 5,000 km (3,000 miles) or 6 months, whichever comes first (severe use recommended).

Air Filter Replacement:

Every 10,000 km (6,000 miles) or 12 months.

Spark Plug Replacement:

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

Timing Belt Replacement:

Every 100,000 km (60,000 miles) or 5 years.

Engine Oil Type:

API SG or SH, SAE 10W-30 or 10W-40 (synthetic recommended for performance).

Engine Oil Capacity:

4.5 Liters (4.8 US Quarts) with filter change.

Coolant Type:

Ethylene glycol-based coolant (Mitsubishi Super Long Life Coolant recommended), 50/50 mix with distilled water.

Brake Fluid Type:

DOT 3 or DOT 4.

Common Problems:

Head gasket failure (especially if modified or poorly maintained), turbocharger wear, clutch wear, AYC/ACD system issues, rust in wheel arches and sills, differential wear.

Performance Tuning Considerations:

Requires careful tuning to avoid engine damage, particularly concerning air-fuel ratios and detonation under boost.

📚 Vehicle History

Brand History:

Mitsubishi Motors, a Japanese multinational automotive manufacturer with a strong heritage in motorsports, particularly rallying.

Evolution Iv Introduction:

Introduced in August 1996, featuring a redesigned chassis, improved aerodynamics, and the introduction of the Active Yaw Control (AYC) system.

Evolution V Introduction:

Introduced in January 1998, significant updates included wider bodywork, larger wheels (17-inch), revised suspension geometry, and the introduction of the Active Center Differential (ACD) replacing AYC on some models.

Production Location:

Japan (Mizushima Plant)

Production Years Overall:

1996-1999 (for Evo IV and V models)

Wrc Homologation:

Developed as a homologation special for the World Rally Championship (WRC), featuring performance enhancements derived from rally racing technology.

🏆 Awards & Recognition

Motorsport Achievements:

The Lancer Evolution platform is a multiple-time World Rally Champion (driver and manufacturer titles achieved with subsequent models, but the DNA starts here).

Reputation Among Enthusiasts:

Highly regarded as a future classic and one of the most iconic performance cars of the 1990s.