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The SR20DET engine is a popular choice among car enthusiasts looking to enhance their vehicle’s performance. This turbocharged inline-four engine has a reputation for delivering impressive power and acceleration. In this article, we will explore real-world results of an SR20DET swap, specifically focusing on achieving 0-60 mph in under 4 seconds using the Garrett GT2871R turbo.
Understanding the SR20DET Engine
The SR20DET is a 2.0-liter turbocharged engine that originated from Nissan. It is widely used in various Nissan models, including the 240SX and Silvia. Known for its robust design and tuning potential, the SR20DET can be modified to produce significant horsepower and torque.
- Engine Type: Inline-four, turbocharged
- Displacement: 2.0 liters
- Power Output: Stock around 200 hp, easily modified to over 400 hp
The Garrett GT2871R Turbo
The Garrett GT2871R turbocharger is a popular upgrade for those looking to enhance the performance of their SR20DET engine. This turbo is known for its ability to provide quick spool times and significant power gains, making it an ideal choice for achieving high-performance goals.
- Compressor Size: 71mm
- Turbine Size: 64mm
- Ideal for: 400-500 horsepower applications
Real-World Performance Results
After completing the SR20DET swap and installing the Garrett GT2871R turbo, many enthusiasts have reported impressive 0-60 mph times. Achieving a sub-4-second acceleration is a remarkable feat for a vehicle with this engine setup.
- Example 1: 0-60 in 3.8 seconds
- Example 2: 0-60 in 3.9 seconds
- Example 3: 0-60 in 3.95 seconds
Factors Affecting Performance
Several factors can influence the performance of an SR20DET swap with a Garrett GT2871R turbo. Understanding these factors can help you optimize your vehicle’s setup for the best results.
- Weight of the Vehicle: Lighter cars typically accelerate faster.
- Tuning: Proper tuning can maximize power output and throttle response.
- Transmission: The choice of transmission can affect acceleration times.
- Tire Grip: Quality tires can improve launch and traction.
Upgrades to Consider
To achieve optimal performance with your SR20DET and Garrett GT2871R turbo setup, consider the following upgrades:
- Aftermarket ECU: A standalone or tuned ECU can enhance engine management.
- Intercooler Upgrade: A larger intercooler can lower intake temperatures and improve performance.
- Exhaust System: A high-flow exhaust can increase power and reduce back pressure.
- Fuel System: Upgrading fuel injectors and pump can support higher horsepower levels.
Conclusion
The SR20DET swap paired with a Garrett GT2871R turbo is a potent combination that can deliver thrilling performance, including 0-60 mph times under 4 seconds. With the right modifications and tuning, enthusiasts can unlock the full potential of this engine setup, making it a favorite among performance car builders.