Nissan GT-R R34 Engine Specifications
The Nissan GT-R R34, produced from 1999 to 2002, is renowned for its performance and engineering excellence. At the heart of this iconic vehicle lies the RB26DETT engine, a powerhouse that has captivated car enthusiasts around the globe. Below are the detailed specifications of the R34’s engine.
| Specification | Details |
|---|---|
| Engine Type | Inline-6, Twin-Turbocharged |
| Displacement | 2.6 liters (RB26DETT) |
| Power Output | 276 hp (206 kW) @ 6,800 rpm |
| Torque | 368 lb-ft (500 Nm) @ 4,400 rpm |
| Compression Ratio | 9.0:1 |
| Turbochargers | 2 x IHI RHB5 |
| Fuel System | Multi-Point Fuel Injection |
| Ignition System | Distributor-less Ignition System (DIS) |
| Transmission | 6-speed Getrag Manual |
| Drivetrain | ATTESA E-TS All-Wheel Drive |
Engine Configuration
The RB26DETT engine is a masterpiece of engineering, featuring a robust inline-6 configuration that is both powerful and reliable. Below are some key aspects of the engine configuration:
Key Features
- Inline-6 Cylinder Layout: This configuration provides a smooth power delivery and balance.
- Twin Turbochargers: The RB26DETT is equipped with two IHI RHB5 turbochargers, allowing for quicker spool times and enhanced performance.
- DOHC Design: The engine features dual overhead camshafts, which improve airflow and efficiency.
- Intercooler: The presence of an intercooler helps reduce the intake air temperature, increasing performance and efficiency.
- Solid Engine Block: The RB26DETT engine block is made from cast iron, providing durability under high-stress conditions.
Engine Oil Specifications
Maintaining the right engine oil is crucial for the longevity and performance of the Nissan GT-R R34. Below are the recommended engine oil specifications:
| Specification | Details |
|---|---|
| Oil Type | Synthetic Oil |
| Viscosity Rating | 10W-40 |
| Oil Capacity | 6.5 liters (including oil filter) |
| Oil Filter | Nissan OEM or equivalent |
Service Intervals
Regular maintenance is essential for the performance and reliability of the GT-R R34. Below are the recommended service intervals for the engine oil and other critical components:
Oil Change Intervals
- Every 5,000 km (3,100 miles) or every 6 months, whichever comes first.
- For high-performance driving conditions, consider changing the oil every 3,000 km (1,900 miles).
Other Maintenance Tasks
- Check and replace air filter every 15,000 km (9,300 miles).
- Inspect spark plugs every 30,000 km (18,600 miles) and replace as necessary.
- Coolant replacement every 60,000 km (37,300 miles).
- Transmission fluid change every 40,000 km (24,900 miles).
Conclusion
The Nissan GT-R R34, with its RB26DETT engine, stands as a testament to automotive engineering. Understanding the engine specifications, configuration, oil requirements, and service intervals is crucial for any owner or enthusiast looking to maintain this iconic vehicle. Regular maintenance not only ensures optimal performance but also preserves the legacy of the GT-R lineage.
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