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The world of motorsports is filled with enthusiasts who constantly seek to improve their vehicle’s performance. One critical aspect of this performance is the braking system. In this article, we will delve into a detailed track test comparing Wilwood’s Dynapro calipers against stock brakes on a 200-mile circuit.
Introduction to the Track Test
Braking systems are essential for safety and performance on the track. Upgrading to high-performance calipers can significantly impact lap times and overall driving experience. This test aims to provide insights into the effectiveness of Wilwood’s Dynapro calipers compared to the stock braking system.
Track Test Setup
Before we dive into the results, let’s outline the setup used for the track test. The test involved a 200-mile circuit, chosen for its mix of straightaways and tight corners, providing a comprehensive evaluation of braking performance.
Vehicle Specifications
The vehicle used for this test was a 2020 model year sports car, equipped with a standard braking system initially. The following specifications were noted:
- Engine: 3.5L V6
- Horsepower: 300 hp
- Weight: 3,200 lbs
- Tires: Performance summer tires
Brake Systems Overview
The stock braking system consisted of standard calipers and rotors designed for everyday driving. In contrast, Wilwood’s Dynapro calipers are engineered for high performance, featuring:
- Lightweight aluminum construction
- Increased clamping force
- Optimized thermal management
Testing Methodology
To ensure accurate results, the testing methodology was carefully designed. Each braking system was evaluated under identical conditions, including weather, tire pressure, and track temperature.
Data Collection
Data was collected using onboard telemetry, measuring:
- Lap times
- Braking distances
- Brake fade over extended use
- Driver feedback
Results and Analysis
The results of the track test were telling. The performance of Wilwood’s Dynapro calipers was compared directly to the stock brakes across several key metrics.
Lap Times
Lap times were recorded for both braking systems over the same circuit. The results showed a noticeable improvement with the Dynapro calipers:
- Stock brakes: Average lap time of 2:10
- Wilwood Dynapro calipers: Average lap time of 2:05
Braking Distances
Braking distances were measured from 60 mph to a complete stop. The findings indicated a significant reduction in stopping distance with the Wilwood system:
- Stock brakes: 130 feet
- Wilwood Dynapro calipers: 115 feet
Brake Fade
After several laps, brake fade was evaluated. The Dynapro calipers exhibited superior performance under continuous use:
- Stock brakes: Noticeable fade after 4 laps
- Wilwood Dynapro calipers: Minimal fade after 8 laps
Driver Feedback
Driver feedback was collected through subjective evaluations during the test. The results highlighted preferences for the Wilwood system:
- Increased confidence during braking
- Better pedal feel and modulation
- Less effort required for high-performance stops
Conclusion
The track test comparing Wilwood’s Dynapro calipers to stock brakes on a 200-mile circuit showcased the advantages of upgrading to a high-performance braking system. The results indicated improved lap times, reduced braking distances, and better resistance to brake fade.
For enthusiasts and racers alike, investing in quality brake components like the Wilwood Dynapro calipers can enhance both performance and safety on the track.