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The Subaru BRZ, equipped with the FA20 engine, has become a popular choice among car enthusiasts for its lightweight design and sporty handling. However, many owners seek to enhance their vehicle’s performance, pushing the power output to around 300 horsepower. One of the most effective ways to achieve this is through Cosworth ECU tuning. In this article, we will break down the costs associated with upgrading your BRZ FA20 to 300 HP using Cosworth ECU tuning.
Understanding the FA20 Engine
The FA20 engine is a 2.0-liter flat-four (boxer) engine that provides a unique driving experience. Its low center of gravity contributes to the BRZ’s excellent handling characteristics. However, to reach the 300 HP mark, several modifications and tuning adjustments are necessary.
Cosworth ECU Tuning Overview
Cosworth is renowned for its high-performance tuning solutions. Their ECU tuning for the BRZ FA20 is designed to optimize engine performance, improve throttle response, and increase power output. The tuning process involves recalibrating the engine’s electronic control unit to accommodate additional modifications.
Cost Breakdown
When considering an upgrade to 300 HP, it’s essential to account for all associated costs. Below is a detailed breakdown of the expenses involved.
- Cosworth ECU Tuning: $1,200 – $1,500
- Performance Air Intake: $300 – $600
- High-Performance Exhaust System: $800 – $1,200
- Upgraded Fuel Injectors: $400 – $600
- Turbocharger (optional): $2,500 – $4,000
- Labor Costs: $500 – $1,000
Detailed Cost Analysis
Let’s delve deeper into each component of the cost breakdown.
Cosworth ECU Tuning
The primary expense in this upgrade is the Cosworth ECU tuning itself, which ranges from $1,200 to $1,500. This cost includes the software, custom mapping, and performance testing to ensure optimal results. Cosworth’s expertise in tuning ensures that your BRZ will achieve its full potential.
Performance Air Intake
A performance air intake system enhances airflow to the engine, which is crucial for achieving higher horsepower. Prices for these systems can vary from $300 to $600, depending on the brand and features. A quality air intake will improve engine efficiency and performance.
High-Performance Exhaust System
Upgrading the exhaust system is another significant step in increasing horsepower. A high-performance exhaust can cost between $800 and $1,200. This modification not only helps in power gains but also provides a more aggressive sound that enhances the driving experience.
Upgraded Fuel Injectors
To support the increased power output, upgraded fuel injectors are necessary. These injectors typically range from $400 to $600. They ensure that the engine receives the correct amount of fuel, which is vital for achieving the desired horsepower.
Turbocharger (Optional)
For those looking for an even more significant power boost, adding a turbocharger can be an option. This modification can be quite expensive, ranging from $2,500 to $4,000, depending on the kit. A turbocharger can dramatically increase horsepower but requires careful tuning to ensure reliability.
Labor Costs
Labor costs for installation and tuning can vary widely, typically ranging from $500 to $1,000. It’s crucial to choose a skilled technician with experience in tuning Subaru engines to ensure that all modifications are correctly implemented.
Total Estimated Costs
When combining all the costs, the total estimated expenditure for upgrading your BRZ FA20 to 300 HP with Cosworth ECU tuning can range from approximately $3,700 to $8,900, depending on the choices made regarding optional upgrades and labor.
Conclusion
Upgrading your Subaru BRZ FA20 to achieve 300 HP with Cosworth ECU tuning is a significant investment that can yield impressive performance gains. By understanding the cost breakdown and planning your budget accordingly, you can make informed decisions about the modifications that best suit your goals. Whether you opt for a complete package or choose specific upgrades, the end result will be a more powerful and exhilarating driving experience.