Nissan 3.3 Supercharged Engine Specifications
The Nissan 3.3 supercharged engine, known for its robust performance and reliability, has garnered attention among automotive enthusiasts. This engine was primarily used in various Nissan models during the late 1990s and early 2000s, particularly in the Nissan Frontier and Pathfinder. Below are the detailed specifications of this engine.
| Specification | Details |
|---|---|
| Engine Type | V6, Supercharged |
| Displacement | 3.3 liters (3274 cc) |
| Bore x Stroke | 93.0 mm x 82.0 mm |
| Compression Ratio | 8.5:1 |
| Max Power | 190 hp @ 4,800 rpm |
| Max Torque | 246 lb-ft @ 3,200 rpm |
| Fuel System | Multi-Point Fuel Injection |
| Ignition System | Distributor-less Ignition System (DIS) |
| Fuel Type | Regular Unleaded |
| Weight | Approximately 350 lbs (159 kg) |
Engine Configuration
The Nissan 3.3 supercharged engine features a V6 configuration, which is known for providing a good balance of power and efficiency. Below are some key aspects of its configuration:
- V6 Layout: The engine has six cylinders arranged in a V configuration, which contributes to its compact design and smooth operation.
- Supercharger: The addition of a supercharger enhances the engine’s power output by forcing more air into the combustion chamber, allowing for a more efficient fuel burn.
- Cooling System: The engine is equipped with a water-cooled system to maintain optimal operating temperatures, preventing overheating during heavy use.
- Exhaust System: The exhaust system is designed to minimize back pressure, enhancing engine efficiency and performance.
Engine Oil Specifications
Proper engine oil is crucial for the longevity and performance of the Nissan 3.3 supercharged engine. Here are the recommended oil specifications:
| Specification | Details |
|---|---|
| Oil Type | Synthetic or Conventional |
| Viscosity Rating | SAE 5W-30 |
| Oil Capacity | 4.5 quarts (with filter) |
| Oil Filter | OEM or equivalent |
Service Intervals
Regular maintenance is essential to keep the Nissan 3.3 supercharged engine running smoothly. Below are the recommended service intervals for oil changes and other maintenance tasks:
- Oil Change: Every 3,000 to 5,000 miles or every 6 months, whichever comes first.
- Air Filter Replacement: Every 15,000 to 30,000 miles, depending on driving conditions.
- Fuel Filter Replacement: Every 30,000 miles.
- Spark Plug Replacement: Every 30,000 to 60,000 miles.
- Coolant Flush: Every 2 years or 30,000 miles.
Conclusion
The Nissan 3.3 supercharged engine is a well-engineered powerplant that combines performance with reliability. Understanding its specifications, engine configuration, oil requirements, and service intervals can help owners maintain their vehicles effectively. Regular maintenance not only ensures optimal performance but also extends the life of the engine, making it a valuable asset for any Nissan enthusiast.
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