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The automotive world is constantly evolving, especially when it comes to performance upgrades. For Subaru BRZ owners looking to enhance their FA20 engines, boost kits are a popular choice. Among the leading options are the AEM and Vortech boost kits. This article delves into a detailed comparison of these two systems, focusing on their specifications, performance gains, installation processes, and overall value.
Understanding Boost Kits
Boost kits are designed to increase the power output of an engine by forcing more air into the combustion chamber. This process typically involves a supercharger or turbocharger, which compresses the air and allows for more fuel to be injected, resulting in significant power gains.
AEM Boost Kit Overview
The AEM boost kit is a well-regarded option for BRZ FA20 engines. Known for its reliability and performance, the AEM kit features a centrifugal supercharger that provides a smooth power curve and increased efficiency.
Key Features of AEM Boost Kit
- High-efficiency centrifugal supercharger
- Complete installation kit with all necessary components
- Intercooler included for optimal temperature management
- Custom-tuned ECU software for maximum performance
Performance Gains
Users of the AEM boost kit report impressive power gains, typically ranging from 50 to 100 horsepower, depending on supporting modifications and tuning. The kit is designed to maintain reliability while providing a significant increase in performance.
Vortech Boost Kit Overview
The Vortech boost kit is another popular choice among BRZ enthusiasts. Known for its robust design and high-performance output, this kit also utilizes a centrifugal supercharger, but with a different approach to tuning and installation.
Key Features of Vortech Boost Kit
- Premium quality centrifugal supercharger
- Complete installation kit with all necessary hardware
- High-flow fuel injectors for enhanced fuel delivery
- Custom ECU tuning options available
Performance Gains
The Vortech boost kit can provide similar power gains, often in the range of 60 to 100 horsepower. The performance characteristics may differ slightly due to the tuning options and engine management strategies employed.
Installation Process
Both AEM and Vortech boost kits come with comprehensive installation instructions. However, the complexity of the installation can vary based on the user’s mechanical skills and experience.
AEM Installation
The AEM kit is designed for a relatively straightforward installation. Most users can complete the process in a weekend with basic tools. Key steps include mounting the supercharger, connecting the intercooler, and updating the ECU.
Vortech Installation
Vortech’s installation is also user-friendly but may require more specialized tools. The process involves similar steps, including mounting the supercharger and modifying the intake system. Some users may opt for professional installation to ensure optimal performance.
Cost Considerations
When comparing the costs of the AEM and Vortech boost kits, it’s essential to consider not just the price of the kit itself but also the potential additional expenses for installation, tuning, and supporting modifications.
AEM Pricing
The AEM boost kit typically retails for a competitive price, making it an attractive option for those looking to maximize their BRZ’s performance without breaking the bank. Additional costs for installation and tuning should also be factored in.
Vortech Pricing
The Vortech kit is often priced similarly, but prices can vary based on specific configurations and additional options. Like the AEM kit, the total cost will depend on installation and tuning choices.
Final Thoughts
Choosing between the AEM and Vortech boost kits for the Subaru BRZ FA20 engine ultimately comes down to personal preference and specific performance goals. Both kits offer significant power gains and are backed by reputable manufacturers.
Recommendations
- If you prioritize ease of installation and reliability, consider the AEM boost kit.
- If you seek maximum performance tuning flexibility, the Vortech boost kit may be the better choice.
Regardless of your choice, both kits can transform your BRZ into a high-performance machine, providing exhilarating driving experiences and impressive power on demand.