1985 Porsche 944 Engine Specs
Engine Configuration
The 1985 Porsche 944 is equipped with a 2.5-liter inline-four engine, known as the M44/40. This engine features a front-mounted, water-cooled design, which was a departure from the rear-engine layout seen in previous Porsche models. The M44/40 engine is naturally aspirated and utilizes a Bosch L-Jetronic fuel injection system.
Engine Oil Specs & Service Intervals
Proper engine oil and regular maintenance are crucial for the longevity and performance of any vehicle, including the 1985 Porsche 944. Here are the engine oil specifications and service intervals for this iconic sports car:
Engine Oil Specifications
To ensure optimal engine performance and protection, it is recommended to use high-quality synthetic or mineral-based engine oils that meet the following specifications:
– Oil Type: SAE 20W-50 (for most climates)
– Oil Capacity: Approximately 5.3 liters (5.6 quarts)
– API Service Classification: API SG/CD or higher
– Porsche Approval: Porsche A40
Using the correct oil viscosity and meeting the specified API and Porsche approvals will ensure proper lubrication and protection for the engine components, especially under high-stress conditions.
Service Intervals
Regular maintenance is essential to keep the 1985 Porsche 944 running smoothly. Here are the recommended service intervals for engine oil changes:
– Oil Change: Every 5,000 miles or 6 months (whichever comes first)
– Oil Filter Replacement: Every oil change
Following these service intervals will help maintain the engine’s performance and prevent any potential issues caused by old or contaminated oil.
Detailed Engine Specifications
To provide a comprehensive overview of the 1985 Porsche 944 engine, here are the detailed specifications:
| Engine | Specifications |
|---|---|
| Engine Type | Inline-four, water-cooled |
| Displacement | 2.5 liters (2,479 cc) |
| Fuel System | Bosch L-Jetronic fuel injection |
| Valvetrain | DOHC (Double Overhead Camshaft) |
| Horsepower | 147 hp @ 5,800 rpm |
| Torque | 137 lb-ft @ 3,000 rpm |
| Compression Ratio | 10.6:1 |
| Redline | 6,400 rpm |
| Transmission | 5-speed manual or 3-speed automatic |
| Drive Type | Rear-wheel drive |
These specifications provide a glimpse into the performance capabilities of the 1985 Porsche 944 engine. With its DOHC design, fuel injection system, and impressive torque output, this engine delivers a thrilling driving experience.
In conclusion, the 1985 Porsche 944 is equipped with a 2.5-liter inline-four engine, featuring a front-mounted, water-cooled design. Following the recommended engine oil specifications and service intervals will ensure optimal performance and longevity for this iconic sports car. With its detailed engine specifications and impressive power output, the 1985 Porsche 944 continues to captivate enthusiasts and remains a symbol of Porsche’s engineering excellence.
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