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In the world of automotive performance, the choice of brake fluid can significantly impact a vehicle’s stopping power and overall safety. This article presents a detailed comparison of stop distances between OEM brake fluid and Motul RBF 600 on the track.
Understanding Brake Fluid
Brake fluid is a hydraulic fluid that transfers force from the brake pedal to the brake components. It is crucial for effective braking performance. Here are some key characteristics of brake fluid:
- Boiling Point: The temperature at which the fluid starts to vaporize.
- Viscosity: The thickness of the fluid, affecting how easily it flows.
- Hygroscopic Nature: Brake fluids can absorb moisture, which can lower their boiling point.
Brake Fluid Types
There are several types of brake fluids available, but the most common are:
- DOT 3: A glycol-based fluid suitable for everyday vehicles.
- DOT 4: Offers higher boiling points than DOT 3, ideal for performance vehicles.
- DOT 5: A silicone-based fluid, used in specialized applications.
- Motul RBF 600: A high-performance brake fluid with a high boiling point, designed for racing.
Motul RBF 600 Overview
Motul RBF 600 is a racing brake fluid known for its excellent performance under extreme conditions. Key features include:
- High Dry Boiling Point: Approximately 312°C (593°F).
- Low Moisture Absorption: Maintains performance over time.
- Compatible with ABS: Works effectively with modern braking systems.
The Test Setup
To evaluate the performance difference between OEM brake fluid and Motul RBF 600, we conducted a series of tests on a closed track. The setup included:
- Vehicle: A performance sedan equipped with a high-performance braking system.
- Track Conditions: Dry, with consistent weather throughout testing.
- Test Procedure: Each fluid was tested in identical conditions, measuring stop distances from 60 mph.
Results of the Brake Fluid Test
The results showcased a clear difference in stopping distances between the two brake fluids. Below are the findings:
- OEM Brake Fluid: Average stop distance of 135 feet.
- Motul RBF 600: Average stop distance of 120 feet.
Analysis of the Results
The data indicates that Motul RBF 600 provided a shorter stopping distance compared to OEM brake fluid. This can be attributed to:
- Higher Boiling Point: Reduced risk of brake fade under heavy use.
- Improved Viscosity: Better hydraulic response, leading to more effective braking.
Conclusion
In conclusion, the choice of brake fluid can significantly affect a vehicle’s braking performance. The test results demonstrate that Motul RBF 600 outperforms OEM brake fluid in terms of stopping distance, making it a preferred choice for performance enthusiasts and track drivers.
Recommendations
For those considering a brake fluid upgrade, here are some recommendations:
- Evaluate your driving style and conditions.
- Consider switching to a high-performance brake fluid like Motul RBF 600 if you frequently track your vehicle.
- Regularly check and replace brake fluid to maintain optimal performance.
Further Reading
For more information on brake fluids and their impact on performance, consider the following resources: