1986 Porsche 944 Engine Specs
Engine Configuration
The 1986 Porsche 944 is equipped with a 2.5-liter inline-four engine. This engine configuration features four cylinders arranged in a straight line, providing a balanced and efficient power delivery. The 944’s engine is mounted in a front-engine, rear-wheel drive layout, which contributes to its excellent handling characteristics.
Engine Oil Specs & Service Intervals
To keep your 1986 Porsche 944 engine running smoothly, it is essential to use the correct engine oil and adhere to the recommended service intervals. Here are the engine oil specifications and service intervals for the 944:
Engine Oil Specifications:
– Oil Type: Synthetic or mineral-based oil with a viscosity of 10W-40 or 20W-50.
– Oil Capacity: Approximately 6.3 quarts (6 liters).
Service Intervals:
– Oil Change: It is recommended to change the engine oil and oil filter every 3,000 to 5,000 miles (4,800 to 8,000 kilometers) or every six months, whichever comes first.
– Oil Level Check: Regularly check the engine oil level using the dipstick and ensure it is within the recommended range.
– Oil Filter Replacement: Replace the oil filter during each oil change to maintain optimal engine performance.
Detailed Engine Specifications
| Engine Type | 2.5-liter Inline-Four |
|---|---|
| Displacement | 2,479 cc |
| Valvetrain | DOHC (Double Overhead Camshaft) |
| Horsepower | 143 hp |
| Torque | 137 lb-ft |
| Compression Ratio | 10.9:1 |
| Fuel System | Bosch L-Jetronic Fuel Injection |
| Ignition System | Bosch Digital Electronic |
| Transmission | 5-Speed Manual |
| Drive Type | Rear-Wheel Drive |
The 1986 Porsche 944’s 2.5-liter inline-four engine delivers a respectable 143 horsepower and 137 lb-ft of torque. With its DOHC valvetrain, the engine ensures efficient intake and exhaust flow, contributing to its performance-oriented nature. The compression ratio of 10.9:1 allows for optimal power output while maintaining fuel efficiency.
Fuel is delivered to the engine through the Bosch L-Jetronic fuel injection system, which provides precise and reliable fuel metering. The ignition system, utilizing Bosch Digital Electronic technology, ensures accurate spark timing for improved combustion efficiency.
The engine is paired with a 5-speed manual transmission, allowing drivers to fully enjoy the 944’s sporty driving experience. The rear-wheel drive layout further enhances the car’s handling dynamics, providing excellent traction and balance.
In conclusion, the 1986 Porsche 944’s engine specifications showcase its performance-oriented design and engineering. By following the recommended engine oil specifications and service intervals, owners can ensure the longevity and optimal performance of their beloved Porsche 944.
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