Positioning:
Homologation special for rallying, positioned as a high-performance, enthusiast-focused road car
Competitors:
Lancia Delta Integrale, Mitsubishi Lancer Evolution, Subaru Impreza WRX
Aero Dynamics:
Iconic large rear wing, aggressive front splitter, vented bonnet for aerodynamic efficiency and cooling
Powertrain Focus:
Engineered for performance, utilizing a potent turbocharged engine and advanced four-wheel-drive system
Audience:
Enthusiasts, rally fans, performance car owners seeking in-depth knowledge for maintenance and repair
Engine Mechanical:
Engine assembly, disassembly, cylinder head, pistons, crankshaft, camshafts, timing system, lubrication system, cooling system
Engine Electrical:
Ignition system, starting system, charging system, engine control unit (ECU), sensors, actuators, wiring diagrams
Fuel System:
Fuel injection system (Bosch Motronic), fuel pump, injectors, fuel pressure regulator, fuel tank, lines
Turbocharger System:
Turbocharger operation, wastegate, intercooler, boost pressure control
Transmission:
Manual gearbox (MT75), clutch, drivetrain, differentials, driveshafts
Suspension:
Front and rear suspension components, shock absorbers, springs, anti-roll bars, bushings, alignment specifications
Steering:
Power steering system, steering rack, column, linkages, pump, fluid specifications
Brakes:
Front and rear disc brakes (AP Racing 4-piston calipers on front), ABS, brake hydraulics, pad and disc replacement, bleeding procedure
Electrical System:
Battery, alternator, starter motor, lighting, instruments, wipers, horn, power windows, central locking, fused circuits, wiring diagrams
Bodywork And Chassis:
Body panel removal and installation, interior trim, bumpers, doors, hood, trunk, underbody protection
HVAC:
Heating, ventilation, and air conditioning (HVAC) system components and service (if equipped)
Maintenance:
Routine maintenance checks, oil change, filter replacement, spark plug replacement, fluid checks and top-ups
Repair:
Detailed step-by-step repair procedures for all major mechanical and electrical components
Troubleshooting:
Diagnostic guides, symptom-based troubleshooting trees, fault code explanations
Diagnostics:
ECU diagnostics, sensor testing, actuator testing, diagnostic connector location and usage
Specifications:
Torque specifications, clearances, tolerances, fluid capacities, electrical specifications
Special Tools:
Identification and usage of specialized tools required for specific procedures
Depth:
Comprehensive, covering from basic maintenance to complete engine rebuilds and system overhauls
Engine Type:
Cosworth YBG 2.0L 16v DOHC Turbocharged Inline-4
Bore X Stroke:
90.9 mm x 77.2 mm
Displacement:
1993 cc (2.0 Liters)
Horsepower:
220 bhp @ 5500 rpm (standard Europe specification)
Torque:
300 Nm (221 lb-ft) @ 2500 rpm (standard Europe specification)
Fuel Delivery:
Bosch Motronic 2.1 Fuel Injection with Sequential Injection
Fuel Type:
Unleaded Premium (95-98 RON)
Ignition Type:
Distributorless Ignition System (DIS) with Coil-on-Plug (some variants)
Cooling Type:
Water-cooled, pressurized system with thermostatically controlled fan
Turbocharger Model:
Garrett T3/T04B (often with water-cooling)
Boost Pressure:
Approx. 0.8 bar (11.6 psi) (factory setting, often upgraded)
Oil Change Interval:
10,000 km (6,000 miles) or 12 months, whichever comes first
Spark Plug Replacement:
30,000 km (18,000 miles) or 24 months
Timing Belt Replacement:
60,000 km (37,000 miles) or 48 months (critical for engine integrity)
Engine Oil Type:
API SG/SH, ACEA A2/A3, SAE 5W-30 or 10W-40 (synthetic recommended)
Coolant Type:
Ford Specification (e.g., Ford G604 or equivalent ethylene glycol based coolant, typically 50/50 mix)
Brake Fluid:
DOT 3 or DOT 4 (check manual for precise specification)
Power Steering Fluid:
Ford M2C195-A or M2C204-A (or equivalent power steering fluid)
Engine Management:
Degradation of wiring loom, sensor failures (e.g., Throttle Position Sensor, Lambda Sensor), boost leaks
Turbocharger:
Oil starvation due to neglect, bearing wear, turbo seal failures
Suspension And Bushes:
Wear on suspension bushes, especially front anti-roll bar links and control arm bushes
Rust:
Corrosion on sills, wheel arches, and chassis points, particularly if not maintained or stored correctly
Gearbox:
Synchro wear in higher gears, potential failure of the MT75 gearbox under extreme use
Ford Performance Division:
Ford's long history in motorsport, particularly rallying, influencing the development of the RS models
Cosworth Lineage:
Successor to the Sierra RS Cosworth, built as a homologation special for the World Rally Championship (WRC)
Platform Sharing:
Utilized the Sierra RS Cosworth platform and drivetrain, but with a unique Escort body shell
Production Period:
1992-1996
Manufacturing Location:
Saarlouis, Germany (Ford-Werke AG)
Production Volume:
Approximately 7,100 units (across all variants)
