Acura RSX Type S DC5 Integra Type R K20 2.0L JDM VTEC DOHC Engine with 6-Speed LSD Manual Transmission: A Comprehensive Guide

Buy Acura RSX Type S DC5 Integra Type R K20 2.0L VTEC DOHC Engine with 6 Speed LSD Manual Transmission Y2M3 for sale online, The Acura RSX Type S DC5 is a legendary sport compact car that has captured the hearts of car enthusiasts around the world. One of the main reasons for its cult status is the inclusion of the K20 2.0L JDM VTEC DOHC engine paired with a 6-speed LSD (Limited Slip Differential) manual transmission. In this article, we’ll delve into the details of this engine, its performance capabilities, and answer some frequently asked questions (FAQs) related to it.

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Overview of the Acura RSX Type S DC5

The Acura RSX Type S, known as the Honda Integra Type R in various markets, was introduced as a performance-oriented version of the regular Acura RSX. The DC5 generation, produced between 2002 and 2006, was one of the most iconic and sought-after models. Under the hood, the RSX Type S featured the K20 engine, a high-revving, naturally aspirated 2.0L unit that became famous for its VTEC (Variable Valve Timing and Lift Electronic Control) technology.

This K20 engine, often referred to as the K20A in the JDM (Japanese Domestic Market) variants, was specifically designed to deliver an exciting driving experience. It was paired with a 6-speed manual transmission, featuring an LSD that enhanced handling by improving traction during aggressive cornering.

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K20 2.0L JDM VTEC DOHC Engine

The K20 2.0L JDM VTEC DOHC engine was a technological marvel when it was first introduced. Below are some of its key features and performance specifications:

Key Features of the K20 2.0L JDM Engine

1. Displacement: 2.0 liters (1998 cc)
2. Engine Type: Inline-4, DOHC (Double Overhead Camshaft)
3. VTEC Technology: Variable Valve Timing and Lift Electronic Control, allowing the engine to optimize performance at various RPM levels.
4. Power Output: The engine produces an impressive 200 horsepower at 7,400 RPM and 142 lb-ft of torque at 6,100 RPM in the JDM configuration.
5. Compression Ratio: 11.5:1, which is relatively high for a naturally aspirated engine, contributing to its strong performance.
6. Redline: Around 8,200 RPM, a characteristic of the K20 engine family, offering an exhilarating high-revving experience.

Performance and Driving Experience

The K20 engine is known for its incredible responsiveness and high-revving nature. Its VTEC system allows the engine to operate in two different camshaft profiles: one for low to mid-range power and one for high-end performance. When the VTEC engages, the engine becomes more aggressive, offering more power and a thrilling sound that car enthusiasts adore. This engine is particularly known for its smooth power delivery and fantastic throttle response.

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6-Speed LSD Manual Transmission

The 6-speed manual transmission found in the Acura RSX Type S DC5 is one of its standout features. Paired with the K20 engine, the transmission enhances the car’s driving dynamics by providing quick and precise shifts.

Key Features of the 6-Speed LSD Manual Transmission

1. 6-Speed Gearbox: The 6-speed manual transmission offers an engaging driving experience, allowing drivers to fully harness the K20 engine’s potential. The close-ratio gearbox helps to keep the engine in its powerband, especially during spirited driving.
2. Limited Slip Differential (LSD): The LSD is an essential feature for handling, as it distributes power more evenly between the front wheels, reducing the chances of losing traction in tight corners or during aggressive driving.
3. Shift Feel and Performance: The transmission is well-regarded for its smooth, mechanical feel, which contributes to a more connected and responsive driving experience.

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Performance and Driving Dynamics

The combination of the K20 engine and the 6-speed LSD manual transmission makes the Acura RSX Type S DC5 a true driver’s car. The car’s lightweight chassis, precise steering, and high-revving engine allow for a thrilling, high-performance driving experience, whether you’re carving up winding roads or taking it to the track.

Thanks to the LSD, the RSX Type S offers impressive handling and stability, especially when cornering at high speeds. The engine’s power delivery is linear, with no noticeable dips in power, making it a joy to drive. The car’s performance is complemented by its excellent braking capabilities, which add to the overall feeling of confidence and control behind the wheel.

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FAQs (Frequently Asked Questions)

1. What is the difference between the JDM K20 engine and the USDM K20 engine?

The JDM (Japanese Domestic Market) version of the K20 engine, typically found in the Acura RSX Type S DC5, produces more horsepower than the USDM (United States Domestic Market) version. The JDM K20A engine produces about 200 horsepower, while the USDM K20A2 engine typically makes 160-170 horsepower, depending on the model year.

2. What makes the K20 engine so special?

The K20 engine is known for its high-revving capabilities, smooth power delivery, and durability. Its VTEC technology allows the engine to perform well across a wide range of driving conditions, from daily commuting to track days. The K20 engine is also highly tunable, making it a popular choice for car enthusiasts looking to increase performance.

3. What is VTEC, and how does it work?

VTEC (Variable Valve Timing and Lift Electronic Control) is a system developed by Honda to optimize engine performance at various RPM levels. At lower RPMs, the engine uses a camshaft profile designed for fuel efficiency and smooth operation. At higher RPMs, VTEC engages to activate a more aggressive camshaft profile, increasing power and performance.

4. Is the 6-speed LSD manual transmission better than a regular 5-speed?

Yes, the 6-speed manual transmission found in the RSX Type S DC5 offers more gear options, which can help keep the engine in its powerband for longer periods, especially during spirited driving. The Limited Slip Differential (LSD) is also a significant improvement, providing better traction and handling, particularly when cornering aggressively.

5. How reliable is the K20 engine?

The K20 engine is renowned for its reliability and durability. With proper maintenance, it can last for hundreds of thousands of miles. Common maintenance tasks include regular oil changes, checking the timing chain, and monitoring the VTEC system. Many K20 engines are also used in performance applications and remain reliable even under high-performance conditions.

6. Can I swap the K20 engine into other cars?

Yes, the K20 engine is a popular swap option for various Honda and Acura models, as well as for custom projects. Its performance potential and relatively compact size make it a great option for enthusiasts looking to swap engines in cars like the Honda Civic, CRX, and others.

7. What is the top speed and 0-60 time of the Acura RSX Type S DC5?

The Acura RSX Type S DC5 has a top speed of around 140 mph (225 km/h), and it can accelerate from 0-60 mph in approximately 6.5 seconds, making it a competitive performer in its class.

8. What makes the RSX Type S DC5 so popular among car enthusiasts?

The RSX Type S DC5 is popular for its combination of performance, reliability, and tunability. The K20 engine offers an exciting driving experience, and the car’s lightweight design and precise handling make it a fun and engaging option for enthusiasts. Additionally, its strong aftermarket support means that owners can easily modify and upgrade the car to meet their performance goals.

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Conclusion

The Acura RSX Type S DC5 with the K20 2.0L JDM VTEC DOHC engine and 6-speed LSD manual transmission is a true performance icon. With its high-revving engine, advanced VTEC technology, and superior handling capabilities, it remains one of the most beloved sport compact cars of its era. Whether you’re a collector, a tuner, or simply someone who appreciates great driving dynamics, the RSX Type S DC5 offers a thrilling experience that continues to resonate with automotive enthusiasts.