Subaru Brz Aftermarket Turbochargers: Comparing Turbo Brands and Real Power Gains

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The Subaru BRZ has gained a reputation for being a fun, lightweight sports car with impressive handling. However, many enthusiasts seek to enhance its performance through aftermarket modifications, particularly turbocharging. This article explores various turbo brands available for the Subaru BRZ and examines the real power gains associated with each option.

Understanding Turbocharging

Turbocharging is a method of forced induction that increases an engine’s efficiency and power output. By compressing the intake air, turbochargers allow more air and fuel to enter the combustion chamber, resulting in a more powerful engine performance.

Why Turbocharge Your Subaru BRZ?

Turbocharging your Subaru BRZ can significantly enhance its performance. Here are some reasons why you might consider adding a turbocharger:

  • Increased Horsepower: Turbochargers can boost horsepower significantly, making your BRZ faster and more exhilarating to drive.
  • Improved Torque: Turbochargers enhance low-end torque, providing better acceleration and responsiveness.
  • Better Fuel Efficiency: When tuned properly, turbocharged engines can achieve better fuel efficiency compared to naturally aspirated engines.

There are several reputable turbo brands offering kits specifically designed for the Subaru BRZ. Below, we compare some of the most popular options:

  • Garrett: Known for high-performance turbochargers, Garrett offers a range of options for the BRZ that provide substantial power gains.
  • Blouch: Blouch turbochargers are designed for enthusiasts seeking reliability and performance, with various sizes to fit different power goals.
  • FP (Forced Performance): FP is recognized for its custom turbo solutions that can be tailored to specific performance needs.
  • Vortech: Vortech offers centrifugal superchargers that provide a unique alternative to traditional turbocharging, focusing on high RPM power.

Comparing Power Gains

When considering a turbocharger for your Subaru BRZ, it’s essential to understand the potential power gains. Below is a comparison of estimated power gains from different turbo brands:

  • Garrett: Depending on the model, users can expect power gains of 50-100+ horsepower with proper tuning.
  • Blouch: Blouch turbochargers typically yield gains of 40-80 horsepower, with some models exceeding 100 horsepower.
  • FP: Custom FP setups can provide power gains ranging from 60 to 120+ horsepower, depending on the turbo size and tuning.
  • Vortech: Vortech systems can deliver gains of 50-100 horsepower, with a focus on maintaining drivability.

Factors Influencing Power Gains

Several factors can influence the actual power gains from a turbocharger installation on your Subaru BRZ:

  • Tuning: Proper tuning is crucial to maximize power gains and ensure engine reliability.
  • Supporting Mods: Upgrades such as intercoolers, exhaust systems, and fuel injectors can enhance performance and support higher power levels.
  • Engine Condition: The overall condition of your engine will affect how well it responds to forced induction.
  • Boost Levels: The amount of boost you run will directly impact power output, but higher boost also requires careful tuning and supporting modifications.

Conclusion

Upgrading your Subaru BRZ with an aftermarket turbocharger can lead to significant performance enhancements. By comparing different brands and understanding the potential power gains, you can make an informed decision that aligns with your performance goals. Whether you choose Garrett, Blouch, FP, or Vortech, remember that proper tuning and supporting modifications are essential for achieving the best results.