🏷️ Basic Information Identification Make: Dodge / Plymouth Model: Conquest Model Years Covered: 1987, 1988, 1989, 1990 Codes Platform Codename: Chrysler's rear-wheel-drive G platform (derived from Mitsubishi's A160 platform) 👋 Introduction Market Position Category: Sport Coupe / Personal Luxury Competitive Analysis Competitors: Chevrolet Camaro, Pontiac Firebird, Ford Mustang, Toyota Supra, Nissan 300ZX Key Features Platform Sharing: Shared platform and many components with the Mitsubishi Starion. Engine Options: Known for its turbocharged 4-cylinder engine options, offering spirited performance. 📋 Manual Details Coverage Areas Geographical Coverage: North America Page Count Estimated Page Count: Thousands (comprehensive workshop manual) Manual Type Type: Service Repair Workshop Manual Language Language: English Format Format: PDF Download 📖 Manual Coverage Systems Covered Engine Mechanical: Engine assembly, disassembly, inspection, repair, troubleshooting for all engine variants. Engine Performance: Fuel injection, ignition system, turbocharging (if applicable), emissions control systems. Transmission Manual: Manual transmission repair, clutch system, driveline components. Transmission Automatic: Automatic transmission repair, torque converter, shift controls. Suspension: Front and rear suspension systems, springs, shock absorbers, control arms, bushings. Steering: Power steering system, steering gear, tie rods, steering column. Brakes: Hydraulic brake system, front/rear disc brakes, calipers, rotors, pads, brake lines, parking brake. Electrical System: Battery, charging system, starting system, lighting, instrumentation, ignition system wiring. Body And Chassis: Body panel repair, door mechanisms, glass, interior trim, chassis components, corrosion protection. Heating Ventilation Air Conditioning: HVAC system diagnosis and repair, refrigerant, climate controls. Emissions Control: Catalytic converter, EGR system, evaporative emission control. Procedures Included Maintenance: Scheduled maintenance, oil changes, filter replacements, fluid checks, lubrication. Troubleshooting: Diagnostic procedures, symptom-based troubleshooting, fault code interpretation. Repair: Component removal, installation, adjustment, and overhaul for all systems. Rebuilds: Complete engine and transmission rebuild procedures. Diagnostics: Detailed diagnostic flowcharts and procedures for electrical and mechanical issues. Technical Depth Depth: Comprehensive (from basic maintenance to full engine rebuilds and complex electrical diagnostics). 📊 Manual Specifications File Format File Type: Adobe PDF Print Quality Printability: High-quality, printable pages for individual repair tasks. Binding Type Binding: N/A (Digital Download) Paper Type Paper Quality: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Code Common: 4G63 (2.0L Turbocharged Inline-4) Performance Horsepower Range: 170-190 hp (depending on year and specific turbocharger/intercooler setup) Torque Range: 200-220 lb-ft (depending on year and specific turbocharger/intercooler setup) Fuel System Fuel Delivery: Electronic Fuel Injection (EFI) Engine Management Ignition Type: Distributorless Ignition System (DIS) on later models, distributor on earlier models. Turbocharging Turbocharger: Garrett AiResearch (specific model varies). 🔧 Transmission Standard Transmission Type Std: 5-speed Manual Optional Transmission Type Opt: 3-speed or 4-speed Automatic Features Drive Type: Rear-Wheel Drive (RWD) 📐 Dimensions Exterior Body Style: 2-door Coupe Weights Curb Weight Range: Approx. 2,800 - 3,000 lbs 🛡️ Safety Features Ratings Federal Safety Standards: Compliant with Federal Motor Vehicle Safety Standards (FMVSS) of the era. Active Features ABS: Anti-lock Braking System (ABS) available on some models/trims. Passive Features Seatbelts: Three-point front seatbelts, lap belts in rear. Rollover Protection: Reinforced A-pillars and roof structure. 💡 Technology Features Infotainment Audio System: Factory AM/FM radio, cassette player, optional premium sound system. Driver Assistance Cruise Control: Available as an option on many models. Connectivity Diagnostic Ports: OBD-I diagnostic connector (specific type varies). 🔧 Maintenance Service Intervals Oil Change Interval: Typically every 3,000-5,000 miles or 3-6 months, using recommended oil viscosity. Timing Belt Interval: Crucial component on the 4G63 engine; recommend replacement every 60,000-90,000 miles or 5-7 years. Fluid Specifications Engine Oil Type: API SG/SH, SAE 10W-30 or 10W-40 (check manual for specific recommendations based on climate). Coolant Type: Ethylene glycol-based antifreeze (e.g., Mopar or equivalent). Transmission Fluid Manual: API GL-4 gear oil, SAE 75W-90 or 80W-90. Transmission Fluid Automatic: Chrysler ATF+2 or equivalent. Known Issues Turbocharger Reliability: Turbocharger seals, wastegate actuator, and intercooler hoses can be points of failure if not maintained. Fuel Injector Clogging: EFI injectors can become clogged over time, affecting performance and fuel economy. Wiring Harness Degradation: Older wiring harnesses can become brittle, leading to electrical gremlins. Suspension Bushings: Rubber suspension bushings degrade over time, leading to noise and imprecise handling. 📚 Vehicle History Brand Heritage Dodge History: Dodge was known for performance-oriented vehicles, and the Conquest fit this image. Model Evolution Conquest Development: Rebadged Mitsubishi Starion, brought to North America by Chrysler to compete in the sporty coupe market. Production Production Period: 1984-1987 (as Conquest) for Dodge and Plymouth. 🏆 Awards & Recognition Recognitions Performance Reviews: Often praised for its performance and handling capabilities for its era.