Nissan Skyline GT-R R32 Engine Specifications
The Nissan Skyline GT-R R32, produced between 1989 and 1994, is renowned for its performance and engineering excellence. At the heart of this iconic vehicle is the RB26DETT engine, a powerhouse that has garnered a cult following among car enthusiasts. Below are the detailed specifications of the engine.
| Specification | Details |
|---|---|
| Engine Type | Inline-6, Twin-Turbocharged |
| Displacement | 2.6 liters (RB26) |
| Power Output | 280 PS (276 hp) at 6,800 rpm |
| Torque | 368 Nm (271 lb-ft) at 4,400 rpm |
| Compression Ratio | 8.5:1 |
| Turbochargers | 2 x IHI RHB5 |
| Fuel System | Multi-Point Fuel Injection |
| Ignition System | Electronic Ignition |
| Valvetrain | DOHC, 24 Valves |
| Engine Management | Nissan NICS (Nissan Induction Control System) |
Engine Configuration
The RB26DETT engine is a remarkable piece of engineering, designed for high performance and reliability. Below are key aspects of its configuration:
Key Features
- Inline-6 configuration for smooth power delivery.
- Twin-turbo setup that enhances power and torque across the RPM range.
- Robust construction with a cast iron block and aluminum DOHC cylinder head.
- Advanced cooling system to manage the heat generated by high-performance driving.
Performance Characteristics
- Power band optimized for both street and track performance.
- Responsive throttle with minimal turbo lag due to the twin-turbo setup.
- High-revving nature, allowing the engine to reach its peak power at high RPMs.
Engine Oil Specifications & Service Intervals
Proper maintenance of the RB26DETT engine is crucial for ensuring longevity and performance. This section outlines the recommended engine oil specifications and service intervals.
Engine Oil Specifications
Choosing the right engine oil is essential for optimal performance. The following specifications are recommended for the Nissan Skyline GT-R R32:
| Specification | Details |
|---|---|
| Oil Type | Synthetic or Semi-Synthetic |
| Viscosity Grade | 10W-40 or 15W-50 |
| Oil Capacity | 6.5 liters (including oil filter) |
| Oil Filter | OEM or equivalent quality filter |
Service Intervals
Regular oil changes and maintenance are vital for the RB26DETT engine. The following service intervals are recommended:
- Change engine oil and filter every 5,000 km (3,100 miles) or every 6 months, whichever comes first.
- Inspect and replace spark plugs every 30,000 km (18,600 miles).
- Check and replace the air filter every 15,000 km (9,300 miles).
- Inspect the fuel system and replace fuel filters every 20,000 km (12,400 miles).
Conclusion
The Nissan Skyline GT-R R32, with its RB26DETT engine, stands as a testament to Nissan’s engineering prowess. Understanding the engine specifications, configuration, and maintenance requirements is essential for any owner or enthusiast. By adhering to the recommended oil specifications and service intervals, drivers can ensure that their Skyline GT-R R32 remains a high-performing and reliable vehicle for years to come.
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