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The FD RX-7 is an iconic sports car known for its lightweight design and exceptional handling. One of the most effective ways to enhance its performance is by upgrading the turbocharger. In this article, we will explore the best turbochargers for the FD RX-7, focusing on options from Garrett and BorgWarner that can provide maximum power gains.
Understanding Turbochargers
A turbocharger is a device that increases the engine’s efficiency and power output by forcing more air into the combustion chamber. This allows for more fuel to be burned, resulting in greater power. For the FD RX-7, selecting the right turbocharger can significantly impact performance.
Why Upgrade to a Performance Turbocharger?
Upgrading to a performance turbocharger can provide several benefits:
- Increased horsepower and torque
- Improved throttle response
- Enhanced engine efficiency
- Better overall driving experience
Top Turbocharger Options for FD RX-7
Garrett Turbochargers
Garrett is a well-known brand in the turbocharger industry, offering a range of products suitable for the FD RX-7. Here are some of their top options:
- Garrett GT2871R: This turbocharger is known for its quick spool time and excellent power delivery. It is capable of supporting up to 400 horsepower, making it a popular choice for enthusiasts looking for a balance between street and track performance.
- Garrett GT3076R: The GT3076R offers a larger compressor and turbine, enabling it to produce more power. It can support upwards of 500 horsepower, making it ideal for those seeking maximum performance from their FD RX-7.
- Garrett GTX2860R: This option features advanced aerodynamics and a lightweight design. It provides a great balance of spool time and power, making it suitable for both street and track applications.
BorgWarner Turbochargers
BorgWarner is another reputable brand that offers high-performance turbochargers. Here are some of their top models for the FD RX-7:
- BorgWarner EFR 7670: This turbocharger features a compact design and is known for its quick spool and high efficiency. It can support power levels around 500 horsepower, making it a great option for serious performance builds.
- BorgWarner S200SX: The S200SX series is designed for high-performance applications, offering excellent flow characteristics and durability. It is capable of supporting over 600 horsepower, making it suitable for track-focused builds.
- BorgWarner EFR 6758: This model combines a small size with impressive performance. It is perfect for those looking for quick response and good power in a compact package.
Factors to Consider When Choosing a Turbocharger
When selecting a turbocharger for your FD RX-7, consider the following factors:
- Power Goals: Determine how much power you want to achieve and select a turbocharger that can meet those goals.
- Spool Time: Consider how quickly you want the turbo to spool and deliver power. Smaller turbos typically spool faster.
- Driving Style: Choose a turbo that matches your driving style, whether it’s for daily driving, track use, or a combination of both.
- Budget: Performance turbochargers come in a range of prices. Set a budget and find the best option within that range.
Conclusion
Upgrading the turbocharger on your FD RX-7 can lead to significant performance improvements. Both Garrett and BorgWarner offer excellent options that cater to various power goals and driving styles. By carefully considering your needs and preferences, you can select the right turbocharger to maximize the performance of your iconic sports car.