Table of Contents
The A90 Supra has made a significant impact in the automotive world, particularly among enthusiasts who value performance and handling. To maximize its potential on the track, various upgrades can enhance cornering and stability. Here, we will explore the top handling upgrades for the A90 Supra.
Suspension Upgrades
Upgrading the suspension is one of the most effective ways to improve the handling of the A90 Supra. A well-tuned suspension can significantly enhance cornering performance and overall stability.
- Coilovers: Adjustable coilovers allow for fine-tuning of ride height and damping settings, providing a customizable experience based on driving style and track conditions.
- Sway Bars: Upgraded sway bars reduce body roll during cornering, improving grip and stability.
- Strut Braces: Adding strut braces can enhance chassis rigidity, resulting in better handling characteristics.
Tire and Wheel Upgrades
The tires and wheels on your A90 Supra play a crucial role in its handling capabilities. Investing in high-performance tires and lightweight wheels can yield significant improvements.
- Performance Tires: Opt for tires that offer superior grip and responsiveness. Look for options designed specifically for track use.
- Lightweight Wheels: Reducing unsprung weight with lightweight wheels can improve acceleration and cornering response.
- Tire Pressure Management: Regularly check and adjust tire pressures according to track conditions for optimal performance.
Brake System Enhancements
Improving the braking system is essential for track performance. Enhanced brakes not only provide better stopping power but also improve overall handling.
- Performance Brake Pads: Upgrading to high-friction brake pads can enhance stopping power and reduce fade during intense track sessions.
- Slotted or Drilled Rotors: These rotors improve heat dissipation and can help maintain consistent braking performance.
- Brake Lines: Upgrading to stainless steel brake lines can provide a firmer pedal feel and reduce brake fade.
Chassis and Weight Reduction
Reducing weight and improving chassis rigidity are key factors in enhancing the A90 Supra’s handling. A lighter car can change direction more easily and maintain stability.
- Lightweight Components: Consider replacing heavy stock parts with lightweight alternatives, such as carbon fiber or aluminum components.
- Roll Cages: Installing a roll cage can increase chassis stiffness and improve safety while enhancing handling.
- Interior Stripping: Removing unnecessary interior components can significantly reduce weight, improving overall performance.
Alignment and Tuning
Proper alignment and tuning are critical for maximizing the benefits of your upgrades. A well-aligned vehicle will handle better and provide a more enjoyable driving experience.
- Alignment Settings: Adjust camber, toe, and caster settings to optimize tire contact with the road for improved grip.
- Corner Balancing: Ensuring that weight is evenly distributed across all four corners can greatly enhance stability during cornering.
- Suspension Tuning: Fine-tune suspension settings based on driving style and track conditions for optimal performance.
Conclusion
Upgrading the handling of your A90 Supra involves a combination of suspension, tires, brakes, weight reduction, and precise tuning. By investing in these upgrades, you can significantly improve cornering and stability on the track, allowing you to unleash the full potential of this iconic sports car.