The Ultimate Guide to FA20 Motors: Everything You Need to Know
The FA20 motor, a part of Subaru’s FA engine family, is a popular choice among car enthusiasts and tuners alike. Known for its lightweight and compact design, the FA20 engine is a 2.0-liter flat-four (boxer) engine that delivers a blend of performance, reliability, and efficiency. In this guide, we will cover the various types of FA20 motors available for sale, their applications, and technical specifications, while comparing competitors in the market.
Comparison of FA20 Motor Types and Applications
| Engine Type | Application | Power Output | Turbocharged | Warranty |
|---|---|---|---|---|
| FA20DIT | Subaru WRX | 268 hp | Yes | Varies |
| FA20 | Subaru BRZ | 200 hp | No | Varies |
| FB20 | Subaru Crosstrek | 148 hp | No | Varies |
| FA24 | Subaru Ascent | 260 hp | Yes | Varies |
| FA20F | Subaru WRX (2015-2021) | 268 hp | Yes | Varies |
Understanding the FA20 Engine Family
The FA20 engine family includes several variations, each tailored for specific models and performance levels. The FA20DIT, for example, is a turbocharged version primarily used in the WRX, providing higher power output and performance. In contrast, the naturally aspirated FA20 engine is found in the BRZ, emphasizing handling and driving dynamics over raw power.
Key Features of the FA20 Engine
The FA20 is known for its unique features, including:
– Boxer Engine Design: The horizontally opposed configuration lowers the center of gravity, enhancing vehicle stability.
– Direct Injection Technology: Improves fuel efficiency and reduces emissions while providing better throttle response.
– Performance-focused Engineering: Designed for both street and track use, with numerous aftermarket modifications available.
Applications of the FA20 Motor
The FA20 motor is versatile and can be found in various Subaru models. Here are some notable applications:
Subaru WRX
The FA20DIT variant is used in the WRX, offering turbocharged performance suitable for both daily driving and competitive motorsports. Its high-output characteristics make it a favorite among tuners.
Subaru BRZ
The naturally aspirated FA20 engine in the BRZ focuses on balanced performance, making it an excellent choice for enthusiasts who prioritize handling and driving experience over sheer power.
Subaru Crosstrek
Utilizing the FB20 variant, the Crosstrek offers a more economical option for drivers who need versatility without sacrificing reliability.
Subaru Ascent
The FA24 engine in the Ascent, a larger vehicle, provides a robust power output suitable for family-oriented SUVs while maintaining the unique boxer engine benefits.
Where to Buy FA20 Motors
Several reputable vendors offer FA20 motors for sale, providing buyers with various options based on their needs:
- jdmracingmotors.com: Specializes in Japanese Domestic Market (JDM) engines, including the FA20DIT for WRX models.
- jspecauto.com: Offers a range of FA series engines, ensuring each unit is tested and warranted.
- crawfordperformance.com: Provides OEM components and short blocks for those looking for reliability and authenticity.
- dmvjdmdepot.com: Focuses on JDM engines with fast shipping and guaranteed quality.
- subimods.com: Known for high-performance options, including complete engine packages from HKS.
Technical Comparison of FA20 Motors
| Feature | FA20DIT | FA20 | FB20 | FA24 |
|---|---|---|---|---|
| Displacement | 2.0L | 2.0L | 2.0L | 2.4L |
| Configuration | Flat-four (Boxer) | Flat-four (Boxer) | Flat-four (Boxer) | Flat-four (Boxer) |
| Turbocharged | Yes | No | No | Yes |
| Max Horsepower | 268 hp | 200 hp | 148 hp | 260 hp |
| Fuel System | Direct Injection | Port Fuel Injection | Port Fuel Injection | Direct Injection |
| Warranty | Varies | Varies | Varies | Varies |
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Conclusion
The FA20 motor family is an excellent choice for those looking to enhance their Subaru vehicle’s performance, whether through turbocharged variants like the FA20DIT or naturally aspirated options like the FA20. With a variety of applications across popular Subaru models, finding the right engine for your needs has never been easier. Reputable sellers like jdmracingmotors.com and jspecauto.com ensure quality and reliability, making it simple to find the perfect FA20 motor for your project.
FAQ
What is the FA20 engine?
The FA20 engine is a 2.0-liter flat-four (boxer) engine produced by Subaru, known for its lightweight and compact design.
What vehicles use the FA20 motor?
The FA20 motor is commonly found in Subaru models such as the WRX, BRZ, and Crosstrek.
Is the FA20DIT turbocharged?
Yes, the FA20DIT is a turbocharged variant of the FA20 engine, providing higher power output.
What is the power output of the FA20 engine?
The naturally aspirated FA20 engine produces around 200 hp, while the turbocharged FA20DIT can produce up to 268 hp.
Where can I buy an FA20 motor?
You can purchase FA20 motors from various vendors like jdmracingmotors.com, jspecauto.com, and crawfordperformance.com.
What warranty is offered on FA20 engines?
Warranty terms vary by seller, but you can typically find options that include limited warranties on tested engines.
What is the difference between FA20 and FB20 engines?
While both are flat-four engines, the FA20 is more performance-oriented, often found in sportier models, whereas the FB20 is designed for more economical applications.
Can I modify my FA20 engine?
Yes, the FA20 engine is popular among tuners, and many aftermarket modifications are available for performance upgrades.
What is the benefit of a boxer engine design?
The boxer engine design lowers the center of gravity, enhancing vehicle stability and handling.
Are FA20 engines reliable?
FA20 engines are generally considered reliable, especially when maintained properly and purchased from reputable sources.
