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The Mitsubishi Eclipse GST is a beloved vehicle among car enthusiasts, particularly for its turbocharged engine performance. Upgrading the turbocharger can significantly enhance the vehicle’s power and efficiency. In this article, we will compare two of the most popular turbocharger upgrades for the Eclipse GST: the Garrett GTX3071R and the VS Precision 6266.
Overview of Turbocharger Upgrades
Turbocharger upgrades are essential for those looking to maximize their car’s performance. The right turbocharger can provide better airflow, increased horsepower, and improved throttle response. Below, we will delve into the specifics of the Garrett GTX3071R and the VS Precision 6266.
Garrett GTX3071R Turbocharger
The Garrett GTX3071R is a popular choice for many Eclipse GST owners due to its excellent performance characteristics. This turbocharger is known for its ability to provide a quick spool time while maintaining high power levels.
Key Features
- Compressor wheel size: 71mm
- Turbine wheel size: 53mm
- Ball bearing design for faster spool
- High flow rates suitable for 300-500 horsepower
Performance Benefits
One of the standout features of the GTX3071R is its ability to deliver power smoothly across a broad RPM range. This makes it an ideal choice for both street and track applications. Additionally, the ball bearing design reduces friction, allowing for quicker spool times and improved throttle response.
VS Precision 6266 Turbocharger
The VS Precision 6266 is another excellent option for Eclipse GST enthusiasts. This turbocharger is designed for those seeking maximum performance and efficiency in their builds.
Key Features
- Compressor wheel size: 66mm
- Turbine wheel size: 62mm
- Journal bearing design
- High flow rates suitable for 400-600 horsepower
Performance Benefits
The Precision 6266 is known for its robust performance, especially at higher horsepower levels. It offers a slightly larger turbine wheel, which can result in increased power potential. While the spool time may be slightly slower compared to the GTX3071R, the overall power delivery is impressive, making it a favorite among drag racers.
Comparative Analysis
When choosing between the Garrett GTX3071R and the VS Precision 6266, it is essential to consider your specific performance goals and driving style. Below is a comparative analysis of the two turbochargers.
Spool Time
The GTX3071R is known for its quick spool time, making it more responsive in lower RPMs. This feature is advantageous for daily driving and street applications. In contrast, the Precision 6266, while slightly slower to spool, offers more power at higher RPMs, making it ideal for racing scenarios.
Power Output
In terms of power output, the Precision 6266 has the edge, with the capability of supporting up to 600 horsepower. The GTX3071R, while still impressive, is typically limited to around 500 horsepower. This difference is crucial for those looking to push their vehicles to the limit.
Installation and Compatibility
Both turbochargers are relatively easy to install, but the installation process may vary based on the specific modifications of the vehicle. It’s essential to ensure that your vehicle’s supporting modifications, such as fuel injectors and intercooler, are compatible with the chosen turbocharger.
Conclusion
Ultimately, the choice between the Garrett GTX3071R and the VS Precision 6266 depends on your performance goals and driving preferences. If you prioritize quick spool times and responsive driving, the GTX3071R is an excellent choice. However, if your focus is on maximum horsepower and racing performance, the Precision 6266 may be the better option.
Both turbochargers offer unique advantages, and either upgrade will enhance the performance of your Eclipse GST. Consider your specific needs and consult with a professional to make the best choice for your vehicle.