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The 13B-REW engine, known for its lightweight and high-revving characteristics, has become a favorite among rotary enthusiasts. Turbocharging this engine can significantly enhance its performance, making it a popular choice for those looking to increase horsepower and torque. In this article, we will compare three prominent turbo kits available for the 13B-REW: Flyin’ Miata, Greddy, and BorgWarner.
Overview of the 13B-REW Engine
The 13B-REW is a part of Mazda’s Wankel rotary engine family. It features a unique design with two rotors and is known for its high power-to-weight ratio. The engine is commonly found in the Mazda RX-7, particularly in the third generation (FC) and the fourth generation (FD). Its compact size and lightweight nature make it an excellent candidate for turbocharging.
Flyin’ Miata Turbo Kit
Flyin’ Miata is renowned in the rotary community for its high-quality performance parts. Their turbo kit for the 13B-REW is designed to maximize power while maintaining reliability.
- Components: The kit typically includes a turbocharger, exhaust manifold, intercooler, and all necessary piping.
- Power Output: Users can expect significant gains, often reaching up to 400 horsepower with proper tuning.
- Installation: Generally straightforward, but professional installation is recommended for optimal results.
- Price: The kit is priced competitively within the market, offering good value for performance.
Greddy Turbo Kit
Greddy is another well-respected name in the turbocharging industry. Their turbo kit for the 13B-REW is designed for enthusiasts seeking both performance and ease of installation.
- Components: This kit includes a high-performance turbocharger, a specially designed manifold, and all necessary hardware.
- Power Output: The Greddy kit can also achieve power levels around 350-400 horsepower, depending on the setup.
- Installation: Known for its user-friendly design, many DIY enthusiasts can install this kit with relative ease.
- Price: The Greddy turbo kit is slightly more expensive than some competitors, reflecting its quality and brand reputation.
BorgWarner Turbo Kit
BorgWarner offers a unique approach to turbocharging the 13B-REW engine, focusing on advanced technology and performance.
- Components: The kit features a high-efficiency turbocharger, a custom manifold, and all necessary fittings and hoses.
- Power Output: With the right tuning, the BorgWarner kit can produce upwards of 400 horsepower.
- Installation: Installation can be more complex due to the advanced nature of the components, often requiring professional help.
- Price: This kit is typically on the higher end of the price spectrum, reflecting its performance capabilities.
Comparison of Turbo Kits
When comparing these three turbo kits, several factors come into play, including power output, installation ease, and price.
- Power Output: All three kits can achieve similar power levels, but the specific gains will depend on tuning and supporting modifications.
- Installation: Flyin’ Miata and Greddy kits are generally easier to install than the BorgWarner kit, which may require more advanced knowledge.
- Price: Flyin’ Miata offers a good balance of cost and performance, while Greddy is slightly more expensive. BorgWarner is the premium option.
Conclusion
Choosing the right turbo kit for the 13B-REW engine ultimately depends on your specific needs and preferences. Flyin’ Miata offers a great balance of performance and value, while Greddy provides ease of installation and brand reliability. On the other hand, BorgWarner’s kit caters to those seeking top-tier performance and are willing to invest more. Regardless of your choice, each of these kits can significantly enhance the performance of the 13B-REW engine.