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The SR20DET engine is a favorite among car enthusiasts, especially when it comes to tuning for performance. Achieving a reliable 350 horsepower setup can enhance the driving experience significantly. In this article, we will explore how to achieve that power level using a TurboSmart boost controller.
Understanding the SR20DET Engine
The SR20DET is a turbocharged inline-four engine that originated from Nissan. It is known for its robust design and tuning potential. Here are some key features of the SR20DET:
- 2.0-liter displacement
- DOHC configuration
- Turbocharged for increased power
Why Choose TurboSmart Boost Controller?
The TurboSmart boost controller is a popular choice among tuners for its reliability and precision. It allows for adjustable boost levels, which can significantly improve drivability. Here are some benefits of using a TurboSmart boost controller:
- Improved throttle response
- Consistent boost levels
- Easy installation and tuning
Building the 350 HP Setup
Achieving 350 horsepower from the SR20DET requires a combination of modifications. Below are some essential components needed for this setup:
- Upgraded turbocharger
- High-flow fuel injectors
- Aftermarket intercooler
- Performance exhaust system
- ECU tuning
Upgraded Turbocharger
Choosing the right turbocharger is crucial for achieving the desired horsepower. A larger turbo can provide more air, which is essential for higher power levels. Popular choices include:
- Garrett GT2871R
- Holset HX35
High-Flow Fuel Injectors
To support increased horsepower, high-flow fuel injectors are necessary. These injectors ensure that the engine receives enough fuel to match the air intake. Recommended sizes are:
- 750cc/min injectors
- 1000cc/min injectors for higher power builds
Aftermarket Intercooler
An aftermarket intercooler helps to cool the air entering the engine, which improves performance and efficiency. A larger core size is often beneficial. Consider options like:
- FMIC (Front Mount Intercooler)
- Top Mount Intercooler for space-saving
Performance Exhaust System
A performance exhaust system reduces back pressure and allows for better airflow. This is essential for maximizing power output. Look for:
- 3-inch diameter piping
- High-flow catalytic converter
ECU Tuning
Proper ECU tuning is vital for optimizing the performance of your SR20DET. A tuned ECU ensures that the engine runs efficiently and safely at higher boost levels. Options include:
- Standalone ECU systems
- Reflashing stock ECU
Real-World Drivability Considerations
When tuning for higher horsepower, it’s essential to consider drivability. A well-tuned SR20DET should provide:
- Smooth power delivery
- Responsive throttle
- Reliable performance in various driving conditions
Conclusion
Achieving a 350 horsepower setup with the SR20DET engine using a TurboSmart boost controller is an exciting project for any car enthusiast. With the right components and tuning, you can enjoy improved performance and drivability, making your driving experience truly exhilarating.