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The Subaru WRX has long been a favorite among car enthusiasts, especially those who appreciate the thrill of turbocharged performance. For those looking to push their 2.0L WRX to the next level, upgrading the turbocharger is a key step in achieving over 350 horsepower. This article will guide you through the best turbo upgrades available for the 2.0L WRX, ensuring you make an informed decision.
Understanding Turbocharger Basics
Before diving into specific upgrades, it’s essential to understand how turbochargers work and their impact on your vehicle’s performance. A turbocharger uses exhaust gases to spin a turbine, compressing air and forcing it into the engine. This process increases the amount of air available for combustion, resulting in more power.
Factors to Consider When Choosing a Turbo Upgrade
- Power Goals: Determine your horsepower target, in this case, 350+ hp.
- Turbo Size: Larger turbos can produce more power but may have lag.
- Engine Management: Ensure your ECU can handle the new turbo setup.
- Supporting Mods: Upgrades like intercoolers and exhaust systems may be necessary.
Top Turbo Upgrades for 2.0L WRX
Here are some of the best turbo upgrades for your 2.0L WRX that can help you achieve that coveted 350+ horsepower mark:
1. Garrett GTX2860R
The Garrett GTX2860R is a popular choice among WRX enthusiasts. This turbo offers excellent spool characteristics, making it ideal for street use while still providing ample power for track days. With proper tuning, it can easily support over 350 hp.
2. Blouch 20G XT
The Blouch 20G XT is known for its reliability and performance. It provides a great balance between power and response, making it suitable for both daily driving and spirited runs. Many users report achieving upwards of 350 hp with this turbo.
3. FP Black
The Full-Race FP Black turbo is a beast when it comes to power output. Designed for high-performance applications, this turbo can easily exceed 400 hp with the right supporting modifications. However, it may require more extensive engine management and supporting mods.
4. IHI VF48
The IHI VF48 is a factory upgrade turbo that many WRX owners consider. While it may not reach the same power levels as larger aftermarket options, it offers a significant improvement over stock and can still help you reach the 350 hp goal with proper tuning.
Supporting Modifications for Turbo Upgrades
Upgrading your turbo is just one part of the equation. To fully realize the potential of your new turbo, consider the following supporting modifications:
- Upgraded Intercooler: A larger intercooler can help reduce intake temperatures, improving performance.
- High-Flow Fuel Pump: Ensure your engine receives enough fuel to match the increased air from the turbo.
- ECU Tune: A proper tune is essential to optimize performance and prevent engine damage.
- Exhaust System: A less restrictive exhaust can improve turbo spool and overall power.
Conclusion
Choosing the right turbo upgrade for your 2.0L WRX is crucial for achieving your performance goals. By considering factors such as power goals, turbo size, and necessary supporting modifications, you can make an informed decision that will enhance your driving experience. Whether you choose the Garrett GTX2860R, Blouch 20G XT, FP Black, or IHI VF48, each turbo offers unique benefits that can help you reach 350+ horsepower. Happy tuning!