Segment:
High-performance compact sedan, rally homologation special
Competitors:
Subaru Impreza WRX STI, Ford Focus RS, Honda Civic Type R
Performance Focus:
Renowned for its sophisticated all-wheel-drive system, potent turbocharged engine, and exceptional handling characteristics.
Rally Heritage:
Developed from Mitsubishi's successful World Rally Championship (WRC) program.
Utility:
Essential resource for owners and mechanics aiming to maintain and repair the Evo VIII MR to factory specifications.
General Coverage:
Comprehensive service, maintenance, and repair for the 2004 Mitsubishi Lancer Evolution VIII MR
Estimated Page Count:
Approximately 1500-2000 pages (typical for full factory service manuals)
Type:
Factory Service Manual (FSM)
Format:
Digital (likely PDF), Printable
Powertrain:
Engine mechanical, fuel system, ignition system, exhaust system, lubrication system, cooling system, turbocharger system
Drivetrain:
Manual transmission (6-speed), Active Center Differential (ACD), Super Active Yaw Control (S-AYC), front differential, rear differential, driveshafts, hubs
Chassis And Suspension:
Front suspension, rear suspension, steering system, braking system (ABS, EBD), wheels and tires
Electrical System:
Wiring diagrams, battery, charging system, starting system, lighting, instruments and gauges, body electrical, audio system, climate control electronics
Body And Interior:
Body construction, exterior trim, interior trim, doors, windows, seats, safety equipment (airbags)
Maintenance:
Scheduled maintenance intervals, fluid changes (oil, coolant, transmission fluid, differential fluids), filter replacements, inspections
Diagnostics:
Troubleshooting guides, diagnostic trouble codes (DTCs), common fault identification
Repair:
Step-by-step repair procedures for all major systems, component removal and installation, specifications for torque, clearances, and measurements
Adjustments:
Alignment procedures, clutch adjustment, throttle cable adjustment
Depth:
Expert-level detail, suitable for professional technicians and advanced DIY enthusiasts. Includes exploded views, diagrams, and detailed specifications.
Engine Type:
Inline-4, DOHC, 16-valve, turbocharged and intercooled
Displacement:
2.0 Liters (1997cc)
Horsepower:
271 hp @ 6500 rpm (SAE Net)
Torque:
273 lb-ft @ 3500 rpm (SAE Net)
Fuel Delivery:
Electronic Fuel Injection (EFI) with Bosch fuel injectors
Fuel Type:
Premium Unleaded Gasoline (91 octane or higher recommended)
Coolant Type:
Mitsubishi DiaQueen Super Long Life Coolant (Green) or equivalent (50/50 mix with distilled water)
Engine Oil Viscosity:
SAE 5W-30
Engine Oil Capacity:
4.5 US Quarts (4.2 Liters) with filter change
Type:
6-speed Manual Transmission (Type R)
Type:
N/A (MR models exclusively came with 6-speed manual)
Drivetrain Control:
All-Wheel Drive (AWD) with Active Center Differential (ACD) and Super Active Yaw Control (S-AYC)
Manual Transmission Fluid:
Mitsubishi DiaQueen API GL-4 SAE 75W-80 or equivalent
Front Differential Fluid:
Mitsubishi DiaQueen LSD Gear Oil SAE 80W-90 or equivalent
Rear Differential Fluid:
Mitsubishi DiaQueen LSD Gear Oil SAE 80W-90 or equivalent
NHTSA Front Impact:
4 Stars
NHTSA Side Impact:
4 Stars
ABS:
Standard Anti-lock Braking System (ABS) with Electronic Brake-force Distribution (EBD)
Traction Control:
Active Stability Control (ASC)
Airbags:
Driver and front passenger airbags, side curtain airbags (optional/MR specific)
Seatbelts:
Three-point front and rear seat belts with pretensioners
Audio System:
Factory AM/FM/CD player, often with premium audio options (e.g., Rockford Fosgate on some trims)
Display:
Digital clock, odometer, trip meter, basic information display in instrument cluster
ABS Ebd:
Standard Anti-lock Braking System (ABS) and Electronic Brake-force Distribution (EBD)
Traction Stability:
Active Stability Control (ASC) allows for driver intervention to manage traction and stability.
Auxiliary Input:
May have an auxiliary input jack depending on the factory audio system configuration.
Oil Change Interval:
Every 3,000-5,000 miles or 6 months, whichever comes first (severe duty/performance driving may require more frequent changes)
Air Filter Replacement:
Every 15,000-30,000 miles or as needed based on inspection
Spark Plug Replacement:
Approximately 30,000-60,000 miles (refer to manual for specific plug type and gap)
Timing Belt Replacement:
60,000 miles or 5 years (critical for 4G63 engine)
Brake Fluid Type:
DOT 3 or DOT 4 (refer to manual for specific recommendation)
Power Steering Fluid:
Dexron III ATF or Mitsubishi Genuine Power Steering Fluid
Engine Reliability:
Generally robust 4G63 engine, but prone to issues with proper maintenance. Overheating if cooling system is neglected. Clutch wear is common due to performance driving.
Acd S-Ayc System:
Can develop issues with solenoids or sensors; regular fluid changes and diagnostic checks are important.
Turbocharger:
Turbo seals and wastegate actuators can wear over time, especially with aggressive use or poor maintenance.
Motorsport Legacy:
Mitsubishi has a storied history in motorsport, particularly in the World Rally Championship (WRC), where the Lancer Evolution series achieved numerous victories.
Evolution Series:
The Evolution VIII was the successor to the Evolution VII and represented a significant technological advancement, introducing the ACD and S-AYC systems as standard on the MR variant.
Production Years For Evo Viii:
2003-2005
Mr Variant Distinction:
The 'MR' designation typically signifies Mitsubishi Racing or a premium/performance-oriented variant, often featuring upgrades like a 6-speed gearbox and Bilstein suspension.
