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The Nissan R35 GT-R is renowned for its exceptional performance and advanced technology, particularly its all-wheel-drive (AWD) system. However, even the most impressive systems can benefit from upgrades to enhance handling and drivability. This article explores various methods to upgrade the R35 GT-R’s AWD system to achieve improved performance on the road and track.
Understanding the R35 GT-R’s AWD System
The R35 GT-R features a sophisticated ATTESA E-TS Pro AWD system, which provides superior traction and stability. This system utilizes a combination of mechanical and electronic elements to distribute power between the front and rear axles, ensuring optimal performance in various conditions.
Key Components of the AWD System
- ATTESA E-TS Pro: The heart of the AWD system that manages power distribution.
- Active LSD: Enhances cornering performance by controlling slip between the rear wheels.
- Drivetrain: Includes driveshafts, differentials, and transfer case that transmit power to the wheels.
Benefits of Upgrading the AWD System
Upgrading the AWD system can lead to several benefits, including:
- Improved traction in wet or slippery conditions.
- Enhanced cornering stability and responsiveness.
- Better overall handling characteristics.
- Increased driver confidence during high-speed maneuvers.
Popular Upgrades for the R35 GT-R AWD System
There are several popular upgrades available for the R35 GT-R’s AWD system that can significantly enhance its performance.
1. Upgraded ATTESA Controller
One of the most effective upgrades is installing an upgraded ATTESA controller. This component allows for finer control of power distribution, improving handling and responsiveness during aggressive driving.
2. Performance Tires
Investing in high-performance tires can significantly enhance grip and stability. Tires designed for specific conditions can maximize the benefits of the AWD system.
3. Upgraded Differential
Upgrading to a more advanced limited-slip differential (LSD) can improve traction and cornering. This upgrade ensures that power is effectively distributed to the wheels with the most grip.
4. Suspension Modifications
Improving the suspension system can also enhance the AWD performance. Upgraded shocks, springs, and sway bars can provide better handling and stability, making the car more responsive to driver inputs.
5. ECU Tuning
ECU tuning can optimize the performance of the AWD system by adjusting parameters related to power distribution and throttle response. This upgrade allows the driver to experience enhanced performance tailored to their driving style.
Considerations Before Upgrading
Before making any upgrades to the R35 GT-R’s AWD system, it is essential to consider the following:
- Compatibility of parts with the existing system.
- Potential impact on warranty and insurance.
- Professional installation versus DIY options.
- Overall cost versus performance benefits.
Conclusion
Enhancing the R35 GT-R’s AWD system can lead to significant improvements in handling and drivability. By investing in the right upgrades, drivers can unlock the full potential of this iconic sports car, making it even more exhilarating to drive. Whether through performance tires, upgraded components, or ECU tuning, the possibilities for improvement are vast and rewarding.