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The Stinger 3.3T has gained popularity among car enthusiasts for its performance and tuning potential. In this article, we will explore the power comparison between the stock turbo and the upgraded 64mm GTX turbo. Understanding the differences in power output, efficiency, and overall performance can help you make an informed decision about upgrading your vehicle.
Overview of the Stinger 3.3T Turbo System
The Stinger 3.3T comes equipped with a stock turbocharger that provides a solid balance of performance and reliability. However, for those looking to push the limits, upgrading to a 64mm GTX turbo can significantly enhance power output and responsiveness.
Stock Turbo Specifications
The stock turbo on the Stinger 3.3T is designed to provide adequate power for daily driving. Here are the key specifications:
- Turbo Type: Twin-scroll
- Compressor Size: 56mm
- Max Boost Pressure: 18 psi
- Power Output: Approximately 365 HP
64mm GTX Turbo Specifications
The 64mm GTX turbo is a popular upgrade for Stinger owners looking for more power. Below are its specifications:
- Turbo Type: Twin-scroll
- Compressor Size: 64mm
- Max Boost Pressure: 25 psi
- Power Output: Approximately 500 HP
Power Comparison: Stock vs 64mm GTX
When comparing the stock turbo to the upgraded 64mm GTX turbo, the differences in power output are significant. Here’s a breakdown of the expected performance:
- Stock Turbo Power: 365 HP
- 64mm GTX Turbo Power: 500 HP
- Power Increase: 135 HP
Performance Metrics
In addition to raw power, other performance metrics are essential to consider when evaluating the turbo upgrades:
- Torque Output: Stock turbo provides around 376 lb-ft, while the GTX can deliver up to 600 lb-ft.
- Throttle Response: The GTX turbo offers improved throttle response due to its larger compressor size.
- Boost Threshold: The stock turbo spools quickly, but the GTX maintains boost at higher RPMs for sustained power.
Installation Considerations
Upgrading to a 64mm GTX turbo requires careful consideration of installation and supporting modifications:
- Custom tuning is necessary to optimize performance.
- Upgraded fuel injectors may be required to support increased fuel flow.
- Improved intercooling systems can help manage the additional heat generated.
Cost Analysis
When considering an upgrade, it’s important to evaluate the costs involved:
- Stock Turbo Replacement: Costs vary but generally range from $1,000 to $1,500.
- 64mm GTX Turbo Kit: Expect to pay between $2,500 and $4,000, depending on the brand and additional components.
- Installation Costs: Professional installation may add another $500 to $1,000.
Conclusion
The upgrade from the stock turbo to a 64mm GTX turbo on the Stinger 3.3T offers significant gains in power and performance. While the initial investment may be substantial, the benefits in terms of horsepower, torque, and overall driving experience can make it a worthwhile endeavor for enthusiasts. Always ensure that supporting modifications and tuning are considered to maximize the potential of your upgrade.