Nissan Skyline R34 Engine Specifications
The Nissan Skyline R34, produced between 1999 and 2002, is a legendary vehicle known for its performance and engineering excellence. At the heart of this iconic car is its powerful engine, which has garnered a significant following among car enthusiasts and tuners alike. Below are the detailed specifications of the engine that powers the R34.
| Engine Type | RB26DETT |
|---|---|
| Configuration | Inline-6 |
| Displacement | 2.6 liters (2,568 cc) |
| Turbochargers | 2 (parallel twin-turbo) |
| Maximum Power | 276 hp (206 kW) @ 6,800 RPM |
| Maximum Torque | 368 Nm (271 lb-ft) @ 4,400 RPM |
| Compression Ratio | 8.5:1 |
| Fuel System | Multi-Point Fuel Injection |
| Ignition System | Coil-on-plug |
| Valvetrain | DOHC, 24 valves |
| Engine Management | Nissan ECU |
Engine Configuration
The RB26DETT engine is renowned for its robust design and performance capabilities. Below are some key aspects of its configuration:
Engine Layout
– Inline-6 configuration provides a smooth power delivery.
– Twin-turbo setup enhances performance and responsiveness.
Components
– Cylinder Head : Features a DOHC design with 24 valves, allowing for efficient airflow and combustion.
– Block : Cast iron construction for durability and strength.
– Crankshaft : Forged steel for high strength and reliability under high RPMs.
Performance Characteristics
– The RB26DETT is known for its ability to handle significant power upgrades, making it a favorite for tuners.
– With proper modifications, the engine can exceed 1,000 horsepower.
Engine Oil Specifications
Proper maintenance of the RB26DETT engine is crucial for longevity and performance. One of the key aspects of engine maintenance is using the right engine oil.
Recommended Engine Oil
– Type : Synthetic oil is recommended for optimal performance.
– Viscosity : 10W-40 is the standard viscosity for the RB26DETT engine.
Oil Capacity
– Oil Capacity : Approximately 6.5 liters (including oil filter).
Oil Change Intervals
– Standard Interval : Every 5,000 km (3,100 miles) or every 6 months, whichever comes first.
– Severe Driving Conditions : If the vehicle is driven in harsh conditions (e.g., track use, high temperatures), it is advisable to change the oil more frequently, approximately every 3,000 km (1,860 miles).
Service Intervals
Regular servicing is essential for maintaining the performance and reliability of the Nissan Skyline R34. Below are the recommended service intervals for various components.
General Maintenance Schedule
- Oil Change: Every 5,000 km (3,100 miles)
- Air Filter Replacement: Every 15,000 km (9,300 miles)
- Fuel Filter Replacement: Every 30,000 km (18,600 miles)
- Spark Plug Replacement: Every 30,000 km (18,600 miles)
- Coolant Change: Every 60,000 km (37,300 miles)
- Transmission Fluid Change: Every 60,000 km (37,300 miles)
Inspection and Adjustments
– Valve Clearance Check : Every 100,000 km (62,000 miles).
– Timing Belt Replacement : Recommended every 100,000 km (62,000 miles).
Conclusion
The Nissan Skyline R34, 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 service intervals and using the appropriate engine oil, drivers can ensure that their Skyline R34 remains a high-performance vehicle for years to come.
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