🏷️ Basic Information Identification Make: Dodge / Plymouth Model: Conquest Model Years Covered: 1987, 1988, 1989, 1990 Chassis Code: ZA Country Of Origin: Japan (based on Mitsubishi origins) 👋 Introduction Market Position Vehicle Segment: Sporty Rear-Wheel Drive Coupe Target Audience: Enthusiast owners seeking to perform their own maintenance and repairs on a classic sporty coupe. Competitive Analysis Key Competitors Era: Nissan 300ZX (Z31), Toyota MR2, Mazda RX-7 (FC), Chevrolet Camaro, Pontiac Firebird. Key Features Unique Selling Proposition: Rear-wheel drive platform, sporty styling, optional turbocharged engines, and the availability of a convertible variant (Starion conversion). Manual Value Proposition: Empowers owners to maintain and repair a classic car, saving significant costs on professional labor, while ensuring correct procedures are followed. 📋 Manual Details Coverage Areas Coverage Scope: All Models/Engines/Trim/Transmissions Types Covered Repair Coverage: Every service & repair procedure A-Z Page Count Estimated Page Count: Likely 800-1200+ pages (typical for a complete workshop manual of this era) Manual Type Manual Classification: Complete Workshop Service Repair Manual Language Primary Language: English Format Delivery Format: Downloadable Digital File (PDF) Compatibility: All PC & MAC Computers, Tablets, Mobile Phones (requires Adobe Reader) Quality Print Quality Description: High quality 📖 Manual Coverage Systems Covered Powertrain Engine: Engine mechanical (including disassembly, inspection, assembly, timing), fuel system, lubrication system, cooling system, ignition system, exhaust system, emissions control systems. Powertrain Transmission: Manual and automatic transmission repair, clutch system, driveline components (propeller shaft, differentials). Chassis Suspension Steering: Front and rear suspension systems (struts, control arms, bushings), steering system (rack and pinion, power steering), wheel alignment specifications. Chassis Brakes: Brake system (front and rear disc brakes, parking brake), hydraulic system components, anti-lock braking system (if equipped). Electrical System: Charging system (alternator, battery), starting system (starter motor), lighting system, wiring diagrams, fuses, relays, diagnostic procedures for electrical faults. Body And Interior: Body panel removal and installation, interior trim, seats, glass, door mechanisms, HVAC system, body hardware. Procedures Included Maintenance Procedures: Scheduled maintenance, fluid changes, filter replacements, belt adjustments, spark plug replacement, brake pad replacement. Troubleshooting Diagnostics: Step-by-step diagnostic flowcharts, symptom-based troubleshooting, fault code identification (if applicable). Repair Procedures: Detailed instructions for component removal, disassembly, inspection, repair, reassembly, and installation. Special Procedures: Engine rebuilding, transmission overhaul, suspension component replacement, clutch replacement, turbocharger service (if applicable). Technical Depth Depth Of Information: Comprehensive: from basic maintenance to full engine and transmission rebuilds, including electrical system diagnostics and bodywork. 📊 Manual Specifications File Format File Extension: PDF Print Quality Scalability: Printable to any size, maintaining clarity Image Resolution: High-resolution for clear diagrams and photographs Binding Type Binding Style: N/A (Digital Download) Paper Type Paper Quality: N/A (Digital Download) Searchability Text Search: Searchable text functionality for quick information retrieval ⚙️ Engine Specifications Primary Engine Engine Type: Inline 4-cylinder, turbocharged and naturally aspirated Engine Variants Engine Code 2.6L Turbo: 4G54T (G63B) Engine Code 2.6L Naturally Aspirated: 4G54 (G63B) Performance Turbocharged Horsepower Range: Approximately 170-190 hp (depending on year and specific turbocharger setup) Turbocharged Torque Range: Approximately 200-230 lb-ft Naturally Aspirated Horsepower: Approximately 145 hp Fuel System Fuel Delivery: Electronic Fuel Injection (EFI), often with a turbocharger and intercooler Engine Management Ignition System: Electronic Ignition (distributor-based) ECU Type: Engine Control Unit (ECU) for fuel and ignition timing management. 🔧 Transmission Standard Standard Transmission Type: 5-speed Manual Transmission Optional Optional Transmission Type: 3-speed or 4-speed Automatic Transmission Features Drivetrain: Rear-Wheel Drive (RWD) Differential Type: Open differential standard; limited-slip differential (LSD) available on performance models. 📐 Dimensions Exterior Body Style: 2-door Coupe Wheelbase: Approximately 97.2 inches Length: Approximately 173.4 inches Width: Approximately 67.1 inches Height: Approximately 50.2 inches Weights Curb Weight: Approximately 2,800 - 3,200 lbs (depending on trim and equipment) 🛡️ Safety Features Ratings Crash Test Era: NHTSA ratings from the late 1980s are limited and may not be directly comparable to modern standards. Active Features Braking System: Power-assisted front and rear disc brakes. Anti-lock Braking System (ABS) available on some models. Passive Features Restraint System: Seat belts (three-point front, two-point rear), potential for driver airbag on later models, but not universally standard. Chassis Design: Unibody construction with crumple zones designed for the era. 💡 Technology Features Infotainment Audio System: Factory-installed AM/FM stereo cassette player, often with power antenna and optional equalizer or amplifier. Display Technology: Analog gauges for speed, RPM, fuel, temperature; warning lights for system status. Driver Assistance Cruise Control: Optional cruise control system. Connectivity Connectivity Features: Basic analog connectivity for audio system; no modern digital connectivity (Bluetooth, USB) from the factory. 🔧 Maintenance Service Intervals Oil Change Interval: Typically every 3,000-5,000 miles or 3-6 months, using quality synthetic or semi-synthetic oil. Tune Up Interval: Spark plugs and air filter replacement every 30,000-60,000 miles; check ignition wires and distributor cap/rotor. Timing Belt Interval: Critical: Refer to manual for specific mileage or age; typically around 60,000 miles for interference engines. Failure can cause catastrophic engine damage. Fluid Specifications Engine Oil...