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The Subaru WRX has long been a favorite among car enthusiasts for its performance and rally heritage. For owners of the GD WRX, achieving 350+ horsepower is a common goal, and one of the most effective ways to reach this milestone is through turbocharger upgrades. In this article, we will explore the best BorgWarner turbocharger upgrades available for the GD WRX.
Understanding Turbocharger Upgrades
A turbocharger is a key component in enhancing the performance of your vehicle. It forces more air into the engine, allowing for more fuel to be burned and ultimately increasing horsepower. Upgrading your turbocharger can lead to significant gains in power, especially when combined with other performance modifications.
Why Choose BorgWarner Turbochargers?
BorgWarner is renowned for its high-performance turbochargers that deliver reliability and efficiency. Their turbochargers are designed to provide better spool times, increased airflow, and improved overall performance. Here are some reasons to consider BorgWarner turbochargers for your GD WRX:
- Proven performance in motorsports
- Excellent build quality and durability
- Wide range of options for different power goals
Top BorgWarner Turbocharger Upgrades for the GD WRX
BorgWarner EFR 7163 Turbocharger
The BorgWarner EFR 7163 is a popular choice among GD WRX owners looking to achieve over 350 horsepower. This turbocharger features:
- High efficiency and fast spool-up
- Integrated wastegate for better control
- Lightweight design for improved performance
BorgWarner EFR 7670 Turbocharger
The EFR 7670 is another excellent option that can support higher horsepower levels. Key features include:
- Increased airflow capabilities
- Durable materials for longevity
- Quick spool time for enhanced throttle response
BorgWarner S200 Turbocharger
For those seeking a more aggressive upgrade, the BorgWarner S200 series offers impressive performance. Highlights of this turbocharger are:
- Designed for high horsepower applications
- Robust construction for extreme conditions
- Versatile options for tuning and customization
Supporting Modifications for Maximum Performance
While upgrading your turbocharger is essential, it’s equally important to consider supporting modifications to ensure your engine can handle the increased power. Here are some recommended upgrades:
- Upgraded intercooler for better cooling
- High-flow fuel injectors to meet fuel demands
- Performance exhaust system for improved airflow
- ECU tuning to optimize engine performance
Installation and Tuning Considerations
Installing a new turbocharger can be a complex process that requires mechanical expertise. It is recommended to have the upgrade performed by a professional. Additionally, proper tuning is crucial to maximize the performance gains and ensure engine reliability. Consider the following:
- Use a reputable tuner with experience in Subaru performance
- Monitor engine parameters to prevent damage
- Consider a dyno tune for precise adjustments
Conclusion
Upgrading the turbocharger on your GD WRX can be one of the most effective ways to achieve 350+ horsepower. BorgWarner offers a range of turbocharger options that provide exceptional performance and reliability. By combining these upgrades with supporting modifications and proper tuning, you can unlock the full potential of your Subaru WRX.