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The Grand National is a legendary vehicle known for its power and performance. To enhance its capabilities further, turbo upgrades are essential. This article explores the top Grand National turbo upgrades from Garrett and BorgWarner, focusing on the 60mm and 64mm options that can significantly boost your vehicle’s power.
Understanding Turbo Upgrades
Turbo upgrades are crucial for improving engine performance. They increase airflow, allowing for more fuel and air mixture, resulting in higher power output. Choosing the right turbo size is critical, as it affects the engine’s responsiveness and overall performance.
Garrett Turbo Upgrades
Garrett is renowned for its high-performance turbochargers. Their products are designed for durability and efficiency, making them a popular choice for Grand National enthusiasts.
Garrett GT35R Turbo
The Garrett GT35R turbo is a favorite among Grand National owners looking for a significant power increase. With a 60mm compressor wheel, it delivers excellent boost levels while maintaining efficiency.
- High flow rate for increased horsepower
- Durable construction for longevity
- Responsive performance at various RPMs
Garrett GT40 Turbo
The Garrett GT40 turbo features a larger 64mm compressor wheel, providing even greater boost potential. This upgrade is ideal for those seeking maximum performance from their Grand National.
- Increased power potential for racing applications
- Enhanced throttle response
- Optimized for high RPM performance
BorgWarner Turbo Upgrades
BorgWarner also offers exceptional turbocharger options for the Grand National. Their designs focus on maximizing airflow and efficiency, making them a solid choice for performance upgrades.
BorgWarner S300 Turbo
The BorgWarner S300 turbo is a versatile option that can handle a variety of performance needs. With a 60mm compressor, it strikes a balance between power and drivability.
- Great for street and strip applications
- Improved fuel efficiency
- Robust design for reliability
BorgWarner S400 Turbo
The BorgWarner S400 turbo features a 64mm compressor wheel, making it suitable for those looking to push their Grand National to the limits. It is engineered for high performance and durability.
- Maximum horsepower capabilities
- Enhanced boost response
- Designed for extreme conditions
Choosing the Right Turbo Upgrade
When selecting a turbo upgrade for your Grand National, consider the following factors:
- Your performance goals (street vs. track)
- Compatibility with your current engine setup
- Budget and installation requirements
Installation Considerations
Installing a new turbocharger requires careful planning and execution. It is recommended to consult with a professional mechanic or a performance shop to ensure proper installation and tuning.
Conclusion
Upgrading your Grand National’s turbocharger can lead to significant performance improvements. Both Garrett and BorgWarner offer excellent options with 60mm and 64mm choices to suit your needs. By carefully selecting the right turbo and ensuring proper installation, you can boost your vehicle’s power and enjoy an exhilarating driving experience.