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The EJ255 engine, known for its performance and reliability, is a popular choice among Subaru enthusiasts. To maintain its longevity and efficiency, regular maintenance and upgrades are essential. In this article, we will explore key maintenance tips and the benefits of using Killer B oil pickups and OEM head gaskets.
Understanding the EJ255 Engine
The EJ255 is a turbocharged flat-four engine that has been widely used in various Subaru models. Its design offers a unique balance of power and efficiency, making it a favorite among performance enthusiasts. However, like any engine, it requires proper care to ensure optimal performance.
Key Maintenance Tips for the EJ255
To keep your EJ255 running smoothly, consider the following maintenance tips:
- Regular oil changes: Use high-quality synthetic oil and change it every 5,000 to 7,500 miles.
- Check coolant levels: Ensure the cooling system is functioning properly to prevent overheating.
- Inspect the timing belt: Replace it every 105,000 miles to avoid catastrophic engine failure.
- Monitor boost pressure: Keep an eye on boost levels to ensure the turbocharger is operating efficiently.
- Replace air filters: Change the air filter every 15,000 to 30,000 miles to maintain proper airflow.
Importance of Upgrades
Upgrading certain components can significantly enhance the performance and reliability of the EJ255 engine. Two critical upgrades are the Killer B oil pickup and OEM head gaskets.
Killer B Oil Pickup
The Killer B oil pickup is designed to improve oil flow and prevent starvation, especially during high-performance driving. Here are some benefits:
- Increased oil capacity: The larger design allows for better oil circulation.
- Enhanced durability: Made from high-quality materials, it withstands extreme conditions.
- Improved engine protection: Reduces the risk of oil starvation during aggressive driving.
OEM Head Gaskets
Using OEM head gaskets is crucial for maintaining the integrity of the engine. Here’s why they are important:
- Perfect fit: OEM gaskets are designed specifically for the EJ255, ensuring a proper seal.
- High-quality materials: They are built to withstand the engine’s heat and pressure.
- Reliability: OEM parts reduce the chances of leaks and engine failure.
Common Problems and Solutions
Even with proper maintenance, issues can arise. Here are some common problems faced by EJ255 owners and their solutions:
- Oil leaks: Check gaskets and seals for wear. Replace as needed.
- Overheating: Inspect the cooling system, including the radiator and hoses.
- Loss of power: Ensure the turbocharger is functioning correctly and check for boost leaks.
- Engine knocking: Use high-octane fuel and check for proper timing adjustments.
Conclusion
Maintaining the EJ255 engine requires diligence and attention to detail. By following these maintenance tips and considering upgrades like the Killer B oil pickup and OEM head gaskets, you can ensure your engine remains reliable and performs at its best. Regular checks and timely upgrades will help you enjoy your Subaru for many years to come.