Segment:
Performance Sedan / Rally Homologation Special
Reputation:
Iconic, enthusiast-focused, rally pedigree
Competitors:
Subaru Impreza WRX STI, Mitsubishi Lancer other performance models
Powertrain:
Legendary 4G63T engine, All-Wheel Drive (AWD)
Technology:
Active Center Differential (ACD), Super Active Yaw Control (Super AYC)
Performance:
Exceptional handling, acceleration, and grip
Engine Mechanical:
Engine assembly, cylinder head, pistons, crankshaft, lubrication, cooling
Engine Electrical:
Ignition system, fuel injection system, sensors, ECUs
Transmission:
Manual (Getrag 5-speed), driveline, transfer case, ACD, Super AYC
Suspension:
Front and rear suspension components, alignment specifications
Brakes:
Brake system, ABS, Brembo brake system (where applicable)
Steering:
Power steering system, steering column, wheel alignment
Electrical Chassis:
Lighting, wipers, horn, power accessories, dashboard instruments
Body Interior:
Body panels, doors, interior trim, seats, HVAC system
Diagnostics:
Troubleshooting guides, diagnostic trouble codes (DTCs), diagnostic procedures
Maintenance:
Scheduled maintenance, oil changes, filter replacements, fluid checks
Repair:
Component removal and installation, engine rebuilds, transmission overhauls
Troubleshooting:
Step-by-step diagnostic procedures for common and uncommon faults
Diagnostics:
Testing procedures for sensors, actuators, and electronic control units (ECUs)
Specifications:
Torque specifications, clearances, tolerances, fluid capacities
Depth:
Comprehensive (from basic maintenance to complete engine/transmission rebuilds)
Diagnostic Level:
Advanced (includes wiring diagrams, ECU pinouts, sensor data interpretation)
Quality:
High-resolution scans, clear text and diagrams
Printable:
Yes, all pages are printable
Binding:
Not Applicable (Digital Download)
Paper:
Not Applicable (Digital Download)
Engine Type:
DOHC Inline 4-cylinder turbocharged
Bore X Stroke:
85.0 mm x 88.0 mm
Valvetrain:
DOHC, 16 valves, MIVEC (for some variants)
Horsepower Us Spec:
271 hp @ 6500 rpm
Torque Us Spec:
273 lb-ft @ 3500 rpm
Fuel Delivery:
Electronic Fuel Injection (EFI)
Fuel Type:
Unleaded Premium Gasoline (91 octane or higher recommended)
Turbocharger:
Mitsubishi TD05HR-16G 8.0 twin-scroll turbocharger with intercooler
Type:
Getrag 5-speed Manual Transmission
Driveline:
All-Wheel Drive (AWD) with Active Center Differential (ACD)
Rear Differential:
Super Active Yaw Control (Super AYC) rear differential (on GSR models)
Transmission Fluid Spec:
DiaQueen LSD Gear Oil GL-5 75W-90 (or equivalent)
NHTSA Front Crash:
Not explicitly rated in historical records, but designed for rally homologation
IIHS Crash:
Not explicitly rated in historical records
Acd:
Active Center Differential
Ayc:
Active Yaw Control (Super AYC on GSR)
ABS:
Anti-lock Braking System
Tcl:
Traction Control Logic (on some models/regions)
Airbags:
Driver and front passenger airbags
Seatbelts:
3-point front and rear seatbelts
Body Structure:
Reinforced chassis for rally homologation
Audio System:
Factory AM/FM/CD player with optional premium audio
Navigation:
Optional factory navigation system (rare)
ABS:
Standard Anti-lock Braking System
Acd:
Active Center Differential with adjustable torque split
Ayc:
Super Active Yaw Control (electronic torque vectoring)
Bluetooth:
Not available from factory
Usb:
Not available from factory
Engine Oil Change:
Every 3,750 miles or 3 months (severe duty); 7,500 miles or 6 months (normal duty)
Air Filter Replacement:
Every 15,000 miles or 12 months
Spark Plug Replacement:
Every 30,000 miles
Timing Belt Replacement:
Every 60,000 miles or 5 years
Coolant Flush:
Every 30,000 miles or 24 months
Engine Oil:
SAE 5W-30 Synthetic (API SM or ILSAC GF-4)
Engine Oil Capacity:
4.5 Liters (4.8 US Quarts) with filter
Coolant:
Mitsubishi Super Long Life Coolant (Green) or equivalent
Coolant Capacity:
Approx. 7.5 Liters (7.9 US Quarts)
Brake Fluid:
DOT 3 or DOT 4
Power Steering Fluid:
DEXRON III ATF or equivalent
Engine Wear:
Rod bearing failure at high mileage/boost; oil pump failure
Turbocharger:
Bearing failure, seal leaks; requires proper maintenance and cool-down
Clutch:
Wear due to aggressive driving; clutch disc and pressure plate replacement
Suspension:
Worn bushings, ball joints, and shock absorbers with age and mileage
Acd/Ayc:
Sensor failures, hydraulic leaks, pump issues; requires specialized diagnosis
Rally Success:
Mitsubishi's strong World Rally Championship (WRC) heritage
Generation:
Eighth Generation Lancer Evolution (CT9A chassis)
Previous Generation:
Evo VII (CT9A variant precursor)
Major Updates:
Introduction of MIVEC on some 4G63 variants, chassis refinements, improved ACD/AYC systems
Production Years:
2003-2005
Manufacturing Location:
Japan