🏷️ Basic Information Identification Make: Plymouth Model: Laser Year: 1991 Generation Generation: First Generation (1990-1994) Codes Platform Code: Mitsubishi 'Galant Dynamic Four' (DOHC Turbo AWD) / Mitsubishi Eclipse platform 👋 Introduction Market Position Market Position: The Plymouth Laser was Chrysler's rebadged version of the Mitsubishi Eclipse, part of the DSM (Diamond-Star Motors) collaboration. It targeted the sporty compact car segment, competing with vehicles like the Honda Civic Si, Toyota Celica GT-S, and Ford Probe. Competitive Analysis Competitive Analysis: The Laser offered a compelling mix of performance and style, especially in its turbocharged AWD variants. Its appeal was further enhanced by its shared platform with the popular Mitsubishi Eclipse, providing a good foundation for tuning and aftermarket support. The availability of a comprehensive service manual is crucial for owners of these performance-oriented vehicles. Key Features Key Features: Access to OE (Original Equipment) licensed information, user-friendly interface, compatibility across multiple devices (PC, laptop, smartphone, tablet), yearly subscription model with discounts for renewal, comprehensive coverage of all major vehicle systems, invaluable for DIY repairs and maintenance. 📋 Manual Details Coverage Areas Coverage Areas: Engine, Drivetrain, Suspension, Steering, Brakes, Electrical System, HVAC, Body, Fuel System, Cooling System, Exhaust System, Interior Components, Exterior Components, Diagnosis & Troubleshooting Page Count Page Count: Not Specified (Software-based access, continually updated) Manual Type Manual Type: Official Service and Repair Manual Software Language Language: English Format Format: Online Software (Web Browser Accessible) 📖 Manual Coverage Systems Covered Systems Covered: Engine Mechanical, Engine Control System (ECM), Fuel Injection System, Ignition System, Cooling System, Lubrication System, Exhaust System, Clutch, Manual Transmission, Automatic Transmission, Transfer Case (AWD models), Front Wheel Drive Shafts, Rear Drive Shafts (AWD models), Differential, Suspension (Front & Rear), Steering System, Power Steering System, Brakes (Front & Rear Disc, ABS), Parking Brake, Body Structure, Exterior Panels, Interior Trim, Climate Control (HVAC), Air Conditioning System, Heater System, Electrical Distribution System, Lighting System, Instrumentation, Wiper & Washer System, Audio System, Power Accessories, Safety Systems (Seat Belts, Airbags - if applicable) Procedures Included Procedures Included: Scheduled Maintenance, Routine Inspections, Component Removal & Installation, Overhaul Procedures, Diagnostic Troubleshooting Charts, Wiring Diagrams, Component Testing, Specifications & Tolerances, Torque Specifications, Fluid Capacities & Types, Lubrication Points, Special Tool Requirements, Repair & Adjustment Procedures Technical Depth Technical Depth: Comprehensive: From basic fluid changes and filter replacements to advanced engine rebuilds, transmission overhauls, electrical system diagnostics, and body repair. Includes detailed OEM-level procedures and factory specifications. 📊 Manual Specifications File Format File Format: Proprietary Online Software Format, Accessible via Web Browser Print Quality Print Quality: N/A (Digital Format) Binding Type Binding Type: N/A (Digital Format) Paper Type Paper Type: N/A (Digital Format) ⚙️ Engine Specifications Primary Engine Primary Engine: 4G63 2.0L DOHC Turbocharged Inline-4 (for RS Turbo AWD model) Engine Variants Engine Variants: 4G63 2.0L SOHC NA Inline-4 (Base and RS models), 6G72 3.0L SOHC V6 (some export markets or later models, though less common for 1991 Plymouth Laser) Performance Turbo Horsepower Turbo: Approx. 195 hp @ 6000 rpm (for 4G63 Turbocharged AWD) Torque Turbo: Approx. 203 lb-ft @ 3000 rpm (for 4G63 Turbocharged AWD) Performance Na Horsepower Na: Approx. 135 hp @ 6000 rpm (for 2.0L SOHC NA) Torque Na: Approx. 125 lb-ft @ 3000 rpm (for 2.0L SOHC NA) Fuel System Fuel System: Electronic Fuel Injection (EFI), Multi-Point Fuel Injection (MPFI) Ignition System Ignition System: Distributorless Ignition System (DIS) or Electronic Ignition (EI) with Coil Pack Engine Management Engine Management: Engine Control Module (ECM) / Powertrain Control Module (PCM) Turbocharger Turbocharger Type: Mitsubishi TD05H-14B (for RS Turbo AWD) 🔧 Transmission Standard Transmission Standard Transmission: 5-Speed Manual Transmission (F5M33) Optional Transmission Optional Transmission: 4-Speed Automatic Transmission (KM176 or similar) Drive Type Drive Type: Front-Wheel Drive (FWD) or All-Wheel Drive (AWD) with Viscous Coupling Center Differential (for Turbo AWD models) Features Awd Features AWD: Active All-Wheel Drive system featuring a viscous coupling unit that distributes torque between the front and rear axles, improving traction and handling, especially in spirited driving or adverse conditions. Transmission Fluid Transmission Fluid Spec Manual: API GL-3 or GL-4 SAE 75W-90 (Manual Transmission) Transmission Fluid Spec Automatic: Mopar ATF+ or equivalent (Automatic Transmission) 📐 Dimensions Exterior Length Exterior Length: Approx. 172.2 inches (4374 mm) Exterior Width Exterior Width: Approx. 69.1 inches (1755 mm) Exterior Height Exterior Height: Approx. 50.2 inches (1275 mm) Wheelbase Wheelbase: Approx. 98.8 inches (2510 mm) Curb Weight Curb Weight: Approx. 2800-3200 lbs (1270-1450 kg) depending on configuration Cargo Volume Cargo Volume: Approx. 10.6 cubic feet (rear seats up) 🛡️ Safety Features Ratings NHTSA Driver Front Impact: Not Rated (Vehicles from this era often lacked standardized NHTSA ratings as we know them today) IIHS Crash Test Results: Not Available (IIHS testing for this specific model year is not readily documented) Active Features Active Features: Optional Anti-lock Braking System (ABS) on some models, especially Turbo AWD. Passive Features Passive Features: Seat belts...