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The Subaru BRZ, equipped with the FA20 engine, is a popular choice among driving enthusiasts. With a factory output of 205 horsepower, many owners seek to enhance their driving experience by boosting the engine’s performance. One of the most effective ways to achieve this is through a turbo upgrade, which can elevate the power output to over 275 horsepower. This article will explore the benefits of a turbo upgrade, the investment required, and the potential gains in performance.
Understanding the FA20 Engine
The FA20 engine is a 2.0-liter flat-four engine that features a naturally aspirated design. It is known for its lightweight construction and low center of gravity, contributing to the BRZ’s agile handling. However, while the FA20 engine delivers a fun driving experience, many enthusiasts feel that it lacks the raw power that can be unlocked with a turbocharger.
Benefits of a Turbo Upgrade
Upgrading to a turbocharger offers several significant benefits for BRZ owners:
- Increased Horsepower: A turbo upgrade can boost the engine’s output from 205 hp to over 275 hp, providing a noticeable increase in acceleration and performance.
- Improved Torque: Turbochargers improve torque delivery, resulting in better throttle response and enhanced drivability.
- Enhanced Driving Experience: The added power transforms the driving experience, making it more exhilarating and enjoyable.
- Potential for Customization: Turbo systems can be tailored to fit individual performance goals, allowing for further upgrades in the future.
Investment Details
While the performance gains from a turbo upgrade are enticing, it is essential to consider the investment required. Below are the key components and their associated costs:
- Turbo Kit: A complete turbo kit typically ranges from $3,000 to $7,000, depending on the brand and features included.
- Fuel System Upgrades: Upgrading the fuel injectors and fuel pump may cost between $500 and $1,500.
- Tuning: Professional tuning is crucial for ensuring optimal performance and reliability, costing around $500 to $1,000.
- Installation: Labor costs for installation can vary, generally ranging from $1,000 to $2,000.
Total Cost Estimate
Considering the components and labor, the total investment for a turbo upgrade on the BRZ can range from $5,000 to $12,500. It is essential to budget accordingly and consider the potential for additional modifications that may enhance performance even further.
Installation Process
The installation of a turbocharger is a complex process that typically requires mechanical expertise. Key steps in the installation process include:
- Removal of Stock Components: The factory intake and exhaust components must be removed to make way for the turbo system.
- Installation of Turbo Kit: The turbocharger, intercooler, and associated piping are installed according to the manufacturer’s specifications.
- Fuel System Upgrades: New fuel injectors and fuel pump are installed to support the increased power demands.
- Tuning: The vehicle is then tuned using a professional tuning software to optimize performance and ensure reliability.
Performance Expectations
After completing the turbo upgrade, BRZ owners can expect significant improvements in performance. Here are some key performance metrics to anticipate:
- Increased Acceleration: With the added horsepower, the vehicle will accelerate faster, resulting in improved 0-60 mph times.
- Higher Top Speed: The increased power allows for higher top speeds, making highway driving more exhilarating.
- Enhanced Driving Dynamics: The improved torque and power delivery contribute to better handling and responsiveness.
Conclusion
A turbo upgrade for the Subaru BRZ FA20 engine is a worthwhile investment for those seeking to enhance their driving experience. With the potential to increase horsepower from 205 to over 275 hp, the benefits are clear. By understanding the investment details, installation process, and performance expectations, BRZ owners can make informed decisions about upgrading their vehicles. Whether for daily driving or track use, a turbocharged BRZ offers a thrilling experience that is hard to match.