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The Nissan GT-R R35 is renowned for its performance and engineering excellence. However, to unlock its full potential, especially in terms of horsepower, upgrading the cooling system is essential. This article explores various OEM+ modifications that can help achieve an increase of 15+ horsepower.
Understanding the Importance of Cooling Systems
The cooling system in any high-performance vehicle plays a critical role in maintaining optimal engine temperatures. For the GT-R R35, effective cooling is crucial, especially during high-performance driving or track days. Improved cooling can lead to better engine efficiency, increased horsepower, and prolonged engine life.
Key Components of the Cooling System
- Radiator
- Intercooler
- Water Pump
- Thermostat
- Coolant Hoses
Radiator Upgrades
Upgrading the radiator is one of the most effective ways to enhance cooling performance. A larger, more efficient radiator can significantly improve heat dissipation, allowing the engine to maintain optimal temperatures even under heavy load.
High-Performance Intercoolers
The intercooler plays a vital role in reducing the temperature of the air entering the engine. Upgrading to a high-performance intercooler can lower intake temperatures, resulting in denser air and more power. This modification can contribute to achieving that additional horsepower.
OEM+ Modifications for Enhanced Cooling
OEM+ modifications are designed to enhance performance while maintaining reliability and drivability. Here are some effective upgrades for the GT-R R35 cooling system:
- Upgraded Radiator: Consider brands like Mishimoto or CSF for high-performance options.
- Enhanced Intercooler: Look for larger core sizes and improved airflow designs.
- High-Flow Water Pump: Increases coolant flow to maintain optimal temperatures.
- Thermostat Upgrade: A lower temperature thermostat can help in keeping the engine cooler.
- Silicone Coolant Hoses: These offer better durability and heat resistance compared to stock hoses.
Installation Tips
Proper installation of cooling system upgrades is crucial for achieving the desired performance gains. Here are some tips:
- Always refer to the manufacturer’s instructions when installing new components.
- Consider professional installation if you are not comfortable with DIY modifications.
- Ensure all connections are secure to prevent leaks.
- Use high-quality coolant to maximize the effectiveness of your cooling system.
Testing and Tuning
After installing cooling upgrades, it is essential to test the vehicle to ensure everything is functioning correctly. Monitoring temperatures during different driving conditions will help you understand the effectiveness of your upgrades.
Dyno Testing
Consider performing a dyno test before and after the modifications to quantify the horsepower gains. This will provide a clear indication of how much your cooling upgrades have contributed to performance.
Conclusion
Upgrading the cooling system of your Nissan GT-R R35 is a vital step in maximizing performance. With the right OEM+ modifications, achieving an additional 15+ horsepower is not only possible but also enhances the overall driving experience. Invest in quality components and ensure proper installation to enjoy the full benefits of your upgrades.