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The Nissan 240SX has long been a favorite among car enthusiasts, especially those who appreciate the thrill of tuning and performance upgrades. In this article, we will explore a real-world test of a 240SX equipped with a boosted SR20DET engine, showcasing its impressive performance metrics of 280 horsepower and 250 lb-ft of torque.
Overview of the Nissan 240SX
The Nissan 240SX was produced from 1989 to 1998 and is known for its lightweight chassis and rear-wheel-drive layout. This combination makes it an excellent platform for modifications and racing. The SR20DET engine, a turbocharged inline-four, is a popular choice for enthusiasts looking to enhance their vehicle’s performance.
The SR20DET Engine
The SR20DET engine is renowned for its robust design and tuning potential. With a displacement of 2.0 liters, this turbocharged powerplant is capable of producing significant horsepower with the right modifications. Key features of the SR20DET include:
- DOHC (Dual Overhead Cam) configuration
- Turbocharger for increased power output
- Intercooler to reduce intake temperatures
- Strong aftermarket support for performance parts
Boosting the SR20DET
Boosting the SR20DET involves several modifications to enhance its performance. The following upgrades were implemented in this particular 240SX:
- Upgraded turbocharger for higher boost levels
- High-flow fuel injectors to support increased fuel demands
- Aftermarket ECU tuning for optimal performance
- Performance exhaust system to improve airflow
Performance Metrics
After completing the modifications, the 240SX was put to the test on a dynamometer. The results were impressive, with the engine producing:
- 280 horsepower at the wheels
- 250 lb-ft of torque at a usable RPM range
Real-World Driving Experience
Driving the boosted 240SX is an exhilarating experience. The additional horsepower and torque provide a significant boost in acceleration, making it a joy to drive on both the street and the track. Key aspects of the driving experience include:
- Responsive throttle with minimal lag
- Improved handling due to weight distribution
- Enhanced braking performance with upgraded components
- Overall increased fun factor and driving engagement
Challenges and Considerations
While the performance gains are impressive, there are challenges and considerations to keep in mind when boosting an SR20DET engine:
- Increased stress on engine components may require further upgrades
- Potential for higher maintenance costs
- Need for proper tuning to avoid engine damage
- Insurance and legal considerations for modified vehicles
Conclusion
The real-world test of the 240SX with a boosted SR20DET engine demonstrates the potential for significant performance enhancements through careful modifications. With 280 horsepower and 250 lb-ft of torque, this vehicle offers an exciting driving experience that appeals to both enthusiasts and casual drivers alike. However, potential owners should be aware of the challenges that come with modifying a vehicle and ensure they are prepared for the responsibilities that come with increased performance.