Table of Contents
Turbocharging your 4G63 engine can significantly enhance its performance, especially if you’re aiming for over 500 horsepower. Selecting the right turbocharger is crucial to achieving your power goals while maintaining reliability. In this article, we will explore the Garrett GT series turbochargers that are well-suited for the 4G63 engine.
Understanding the 4G63 Engine
The 4G63 engine is a popular choice among car enthusiasts, particularly in the Mitsubishi Eclipse and Lancer Evolution models. Known for its robust design and tuning potential, the 4G63 can handle significant power increases with the right modifications.
Why Choose the Garrett GT Series?
Garrett is a well-respected name in the turbocharger industry, offering a range of products designed for performance. The GT series is particularly notable for its efficiency, durability, and ability to produce high horsepower outputs.
Key Features of Garrett GT Series Turbochargers
- Ball Bearing Technology: Reduces spool time and improves throttle response.
- High-Quality Materials: Designed to withstand high temperatures and pressures.
- Modular Design: Allows for easy upgrades and customization.
Selecting the Right GT Series Turbocharger
When choosing a Garrett GT series turbocharger for your 4G63, consider the following factors:
- Power Goals: Ensure the turbo can support your desired horsepower.
- Response Time: Choose a turbo that offers quick spool for better drivability.
- Size: The physical dimensions of the turbo should fit your engine bay and exhaust setup.
Popular Garrett GT Series Options for 500+ HP
- GT30: A great option for those looking for a balance between power and response.
- GT35: Suitable for high horsepower builds, offering excellent performance at higher RPMs.
- GT40: Ideal for extreme builds, capable of supporting well over 500 HP with the right setup.
Supporting Modifications for Turbocharging
To maximize the potential of your turbocharger, certain supporting modifications are essential:
- Fuel System Upgrade: Ensure your fuel pump and injectors can handle the increased demand.
- Exhaust System: A high-flow exhaust can help reduce back pressure and improve turbo efficiency.
- Intercooler: A larger intercooler will help maintain lower intake temperatures, improving performance.
Tuning Your 4G63 for Maximum Performance
After installing your turbocharger and supporting modifications, proper tuning is critical. A well-tuned engine can significantly increase horsepower and ensure engine longevity.
Key Tuning Considerations
- Air-Fuel Ratio: Maintain an optimal air-fuel ratio for performance and reliability.
- Boost Levels: Set boost levels according to your turbo’s capabilities and engine setup.
- Timing Adjustments: Adjust ignition timing to prevent knock and optimize power.
Conclusion
Turbocharging your 4G63 with the right Garrett GT series turbocharger can unlock impressive horsepower and performance. By considering your power goals, supporting modifications, and proper tuning, you can achieve a reliable and powerful engine setup that meets your needs.