Acura Integra 1985-1989 1.6L Engine Specifications
Detailed technical specifications and documentation for the 1.6L engine in the 1985-1989 Acura Integra. Includes performance metrics, torque and horsepower ratings, fuel and ignition system details, and maintenance guidelines.
1985-1989 Acura Integra 1.6L Engine Specifications Overview Specifications
This document provides a comprehensive overview of the 1.6L engine specifications for the 1985-1989 Acura Integra. It includes detailed technical information, performance metrics, and maintenance guidelines. Use this guide to understand the engine's capabilities, specifications, and service requirements. Navigate through the sections to find specific details or use the search functionality to quickly locate information.
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Key Specifications
Horsepower
113 HP @ 6,600 RPM
Torque
105 lb-ft @ 5,600 RPM
Displacement
1.6 liters (97.6 cubic inches)
Fuel System
Dual carburetors
Top Speed
113 mph
Available Specifications
Engine Overview
This section provides a general overview of the 1.6L engine used in the 1985-1989 Acura Integra. It includes basic specifications and key features of the engine.
Engine Overview
This section provides a general overview of the 1.6L engine used in the 1985-1989 Acura Integra. It includes basic specifications and key features of the engine.
Engine Type and Configuration
- 1.6L inline-4 cylinder engine
- Dual overhead camshaft (DOHC) design
- Fuel injection system
- Aluminum alloy engine block and cylinder head
- Bore x stroke: 75mm x 90mm
Displacement and Compression
- Displacement: 1.6 liters (97.6 cubic inches)
- Compression ratio: 9.3:1
- Fuel type: Regular unleaded gasoline
- Recommended octane rating: 87
Performance Specifications
This section details the performance capabilities of the 1.6L engine, including horsepower, torque, and acceleration metrics.
Performance Specifications
This section details the performance capabilities of the 1.6L engine, including horsepower, torque, and acceleration metrics.
Power and Torque
- Horsepower: 113 HP @ 6,600 RPM
- Torque: 105 lb-ft @ 5,600 RPM
- Redline: 6,800 RPM
- Fuel injection system with dual carburetors
Acceleration and Top Speed
- 0-60 mph: 8.9 seconds
- 1/4 mile time: 16.7 seconds @ 84 mph
- Top speed: 113 mph (electronically limited)
- Manual transmission only
Mechanical Specifications
This section provides detailed mechanical specifications for the 1.6L engine, including transmission, drivetrain, and cooling system details.
Mechanical Specifications
This section provides detailed mechanical specifications for the 1.6L engine, including transmission, drivetrain, and cooling system details.
Transmission and Drivetrain
- 5-speed manual transmission (only available)
- Front-wheel drive (FWD)
- Final drive ratio: 4.2:1
- Limited-slip differential (optional)
Cooling and Lubrication
- Water-cooled engine
- Coolant capacity: 6.6 liters (7.0 quarts)
- Engine oil capacity: 4.2 liters (4.4 quarts)
- Recommended engine oil: 5W-30
Maintenance and Service
This section outlines the recommended maintenance and service intervals for the 1.6L engine to ensure optimal performance and longevity.
Maintenance and Service
This section outlines the recommended maintenance and service intervals for the 1.6L engine to ensure optimal performance and longevity.
Oil and Filter
- Oil change interval: every 5,000 miles (8,000 km)
- Oil filter replacement: every 5,000 miles (8,000 km)
- Air filter replacement: every 15,000 miles (24,000 km)
- Spark plug replacement: every 30,000 miles (48,000 km)
Tire and Brake
- Tire pressure: 29 PSI (front), 26 PSI (rear)
- Brake fluid change interval: every 30,000 miles (48,000 km)
- Rotate tires every 5,000 miles (8,000 km)
- Inspect belts and hoses every 15,000 miles (24,000 km)
Search Specifications
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Engine Specifications
Overview
- Type
- Inline-4
- Configuration
- Transverse
- Platform
- Honda D-series (D16A1)
- Material
- Aluminum alloy block and head
- Location
- Transverse, Front-wheel drive
Dimensions
- Displacement
- 1.6 liters (97.7 cubic inches)
- Bore
- 75 mm (2.95 in)
- Stroke
- 90 mm (3.54 in)
- Cylinders
- 4
- Engine Weight
- 200 lbs (90.7 kg)
- Length
- 19.8 in (503 mm)
- Width
- 15.7 in (399 mm)
- Height
- 24.6 in (624 mm)
Materials
- Engine Block
- Aluminum alloy
- Cylinder Head
- Aluminum alloy
- Crankshaft
- Forged steel
- Connecting Rods
- Cast aluminum
- Timing Belt
- Rubber with fiberglass reinforcement
Features
- Fuel System
-
- Programmed Fuel Injection (PGM-FI)
- Valvetrain
-
- Dual Overhead Cams (DOHC)
- 16 valves
- VTEC (Variable Valve Timing and Lift Electronic Control)
- Cooling System
-
- Water-cooled
- Emissions Control
-
- Catalytic converter
- Exhaust Gas Recirculation (EGR)
- Ignition System
-
- Electronic with distributor
- Compression Ratio
-
- 9.3:1
Safety Features
- Engine Immobilizer
-
- Anti-theft system integrated
- Fuel System Protection
-
- Fuel cut-off in case of collision
- Ignition Safety
-
- Spark arrestor
Comfort Features
- Engine Quieting
-
- Balance shafts
- Acoustic engine cover
- Smooth Operation
-
- Hydraulic engine mounts
- Performance Optimization
-
- Intake manifold design
- Throttle response
Accessories
- Engine Accessories
-
- Alternator
- Starter motor
- Water pump
- Air intake system
Maintenance
- Service interval
- Every 5,000 miles or 6 months
- Maintenance Items
-
- Oil change
- Tire rotation
- Brake inspection
- Belts and hoses inspection
- Air filter replacement
- Notes
- Recommended to use Honda Genuine Parts and follow the maintenance schedule in the owner's manual.
Warranty
- Basic Warranty
- Miles: 36,000 milesYears: 3 yearsCoverage: Bumper-to-bumper
- Powertrain Warranty
- Miles: 50,000 milesYears: 5 yearsCoverage: Powertrain components
- Corrosion Warranty
- Miles: UnlimitedYears: 5 yearsCoverage: Perforation
- Emissions Warranty
- Miles: 24,000 milesYears: 2 yearsCoverage: Emissions-related components
Production Details
- Manufacturer
- Honda Motor Co., Ltd.
- Manufacturing Process
-
- Casting
- Machining
- Assembly
- Testing
- Quality Control
- inspection: End-of-line testingCertification: ISO 9001
- Sustainability Practices
-
- Recycling of materials
- Energy-efficient manufacturing
- Production Metrics
- Units Produced: Over 500,000 unitsProduction Years: 1985-1989Plants: Suzuka, Japan
Service Information for 1.6l engine Service
Maintenance and service requirements specific to the 1.6l-engine
- Oil and filter change
- Tire rotation
- Brake inspection
- Belts and hoses inspection
- Air filter inspection
Normal driving conditions. For severe conditions, more frequent service is recommended.
- Air filter replacement
- Spark plug replacement
- Timing belt inspection
- Brake pad replacement
- Suspension inspection
Special attention to timing belt condition. If cracked or frayed, replace immediately.
- Timing belt replacement
- Water pump replacement
- Spark plug replacement
- Fuel injector cleaning
- Drive belt replacement
Critical interval. Failure to replace timing belt can result in engine damage.
Common Questions
Find answers to common questions about torque specifications
Q1 What is the horsepower and torque output of the 1.6L engine in the 1985-1989 Acura Integra?
What is the horsepower and torque output of the 1.6L engine in the 1985-1989 Acura Integra?
The 1.6L engine in the 1985-1989 Acura Integra produces 113 horsepower at 6250 RPM and 99 lb-ft of torque at 5500 RPM. This engine is a 4-cylinder, 16-valve DOHC configuration with a bore of 81 mm and a stroke of 77.4 mm.
Q2 What type of fuel system does the 1.6L engine use?
What type of fuel system does the 1.6L engine use?
The 1.6L engine in the 1985-1989 Acura Integra uses a multi-point fuel injection (MPFI) system. This system ensures precise fuel delivery to each cylinder, optimizing performance and fuel efficiency.
Q3 What is the recommended oil type and capacity for the 1.6L engine?
What is the recommended oil type and capacity for the 1.6L engine?
The recommended oil type for the 1.6L engine is 5W-30 or 10W-30, depending on the climate. The oil capacity is approximately 4.2 quarts (4.0 liters) with a filter change. Always refer to the owner's manual for specific recommendations.
Q4 What is the compression ratio of the 1.6L engine?
What is the compression ratio of the 1.6L engine?
The 1.6L engine in the 1985-1989 Acura Integra has a compression ratio of 9.5:1. This ratio is optimized for a balance of performance and fuel efficiency.
Q5 How often should the timing belt be replaced on the 1.6L engine?
How often should the timing belt be replaced on the 1.6L engine?
The timing belt on the 1.6L engine should be replaced every 60,000 to 90,000 miles or as specified in the owner's manual. Failure to replace the timing belt can result in severe engine damage.
Factory Service Resources
Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.
1985-1989 Acura Integra Owner's Manual
Coming SoonThe official owner's manual for the 1985-1989 Acura Integra, containing detailed information on maintenance schedules, specifications, and operating procedures.
1.6L Engine Service Manual
Coming SoonA comprehensive service manual for the 1.6L engine, covering repair procedures, torque specifications, and troubleshooting guides.
Acura Integra Maintenance Schedule
Coming SoonA detailed maintenance schedule for the 1985-1989 Acura Integra, including recommended service intervals for the 1.6L engine.
Genuine Acura Parts Catalog
Coming SoonA catalog of genuine Acura parts for the 1.6L engine, ensuring optimal performance and compatibility with your vehicle.
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Technical Information
- All specifications, including torque values, fluid capacities, and maintenance procedures, should be verified against your vehicle's factory service manual.
- Vehicle specifications and procedures may vary by model year, trim level, and region.
- Always follow the manufacturer's recommended procedures and safety precautions.
- Working on vehicles can be dangerous. Always take proper safety precautions and use appropriate safety equipment.
- If you're unsure about any procedure, consult a qualified professional mechanic.
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