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The Mitsubishi Evo is renowned for its performance and tuning potential, making it a favorite among car enthusiasts. One of the most significant upgrades for enhancing performance is the turbocharger. In this article, we will compare two popular turbo upgrades for the Mitsubishi Evo: the Garrett GTX3582 and the BorgWarner EFR 6758.
Overview of Turbochargers
Turbochargers play a crucial role in increasing the power output of an engine by forcing more air into the combustion chamber. This process allows for more fuel to be burned, resulting in increased horsepower and torque. However, the choice of turbocharger can significantly affect the performance characteristics of the vehicle.
Garrett GTX3582 Turbocharger
The Garrett GTX3582 is a popular choice among Mitsubishi Evo enthusiasts. Known for its efficiency and power potential, this turbocharger is capable of supporting high horsepower levels while maintaining a responsive powerband.
Specifications
- Compressor Wheel Size: 61mm
- Turbine Wheel Size: 82mm
- Boost Pressure: Up to 30 PSI
- Power Potential: 600-700 HP
Performance Characteristics
The Garrett GTX3582 offers a balance of power and response. It provides a broad power band, making it suitable for both street and track use. The turbo spools relatively quickly, allowing for a strong pull across the RPM range.
BorgWarner EFR 6758 Turbocharger
The BorgWarner EFR 6758 is another excellent option for the Mitsubishi Evo. This turbocharger is known for its innovative design and advanced technology, which contribute to its performance and efficiency.
Specifications
- Compressor Wheel Size: 58mm
- Turbine Wheel Size: 75mm
- Boost Pressure: Up to 30 PSI
- Power Potential: 500-600 HP
Performance Characteristics
The BorgWarner EFR 6758 is designed for quick spool and high efficiency. It features a dual ball-bearing design, which allows for faster response times. This turbocharger is particularly well-suited for those looking for a responsive setup, especially in lower RPMs.
Comparison of Garrett GTX3582 and BorgWarner EFR 6758
When comparing the Garrett GTX3582 and the BorgWarner EFR 6758, several factors come into play, including power output, responsiveness, and overall performance.
Power Output
The Garrett GTX3582 has a higher power potential, capable of supporting up to 700 HP compared to the EFR 6758’s 600 HP. This makes the GTX3582 a better choice for those seeking maximum horsepower.
Responsiveness
The BorgWarner EFR 6758 excels in responsiveness due to its dual ball-bearing design. It spools faster, providing immediate throttle response, which is beneficial for street driving and autocross events.
Efficiency
Both turbochargers are efficient, but the EFR 6758 has an edge in terms of overall efficiency at lower boost levels. This can translate to better fuel economy and less lag during everyday driving.
Installation Considerations
When upgrading to either turbocharger, it’s essential to consider the installation process. Both options may require custom piping and tuning to achieve optimal performance.
Garrett GTX3582 Installation
The installation of the Garrett GTX3582 typically requires modifications to the exhaust system and intercooler piping. Proper tuning is also necessary to ensure the engine runs efficiently with the new turbo.
BorgWarner EFR 6758 Installation
Installing the BorgWarner EFR 6758 may also necessitate custom fabrication for the intake and exhaust systems. Additionally, the use of an appropriate engine management system is crucial to optimize performance.
Conclusion
Both the Garrett GTX3582 and the BorgWarner EFR 6758 offer unique advantages for Mitsubishi Evo enthusiasts. The choice between the two ultimately depends on the driver’s goals and preferences. If maximum power is the priority, the GTX3582 is the way to go. For those seeking quick response and efficiency, the EFR 6758 is an excellent choice.
Regardless of the choice, proper installation and tuning are vital to unlocking the full potential of these turbochargers and enhancing the performance of the Mitsubishi Evo.