Spa-Francorchamps Corner Analysis - Chevrolet Corvette C7R (Assetto Corsa)
February 9th, 2024
The analysis of the speed chart reveals that driverB is consistently slower than driverA, particularly at corner exit. DriverB's initial speed is lower, indicating a slower exit from the previous corner, which negatively impacts their approach to the subsequent corner. Additionally, driverB's minimum speed occurs later and is lower than driverA's, suggesting a delayed throttle application that leads to a slower acceleration out of the corner. The throttle control chart comparison shows that driverA applies throttle earlier but more aggressively, which may cause traction issues and wheelspin, leading to time loss on corner exit. In contrast, driverB's gradual and later throttle application allows for a smoother and potentially faster exit. To improve performance, it is recommended that driverA delays their throttle input slightly to ensure they are on the ideal line and speed for maximizing exit speed. This will help in fully utilizing available grip at corner exit for better acceleration onto the straight. By smoothing out their throttle curve and managing their speed more effectively through corners, driverA can minimize time loss and potentially achieve better lap times.
Analyzing the speed chart, it's evident that driverB is losing significant time on corner exit compared to driverA. At the very start of the corner, driverB's speed is already lower than that of driverA, indicating a slower exit from the previous corner which cascades into the next section. This initial speed deficit is crucial as it sets up driverB at a disadvantage even before approaching the current corner. Furthermore, as we progress through the corner, there's a noticeable difference in minimum speeds; driverB's minimum speed is lower and occurs later than that of driverA. This delay suggests that driverB got on the throttle later than driverA, leading to later acceleration and a compounded time loss on corner exit. The gradient of driverB's speed increase post-corner is also less steep compared to driverA's, reinforcing that earlier throttle application by driverB would likely improve their exit speed and reduce overall time lost in this section.
Analyzing the throttle control chart, it's evident that driverA and driverB have distinct differences in their throttle application. DriverA initiates throttle application much earlier in the corner, as indicated by the steep incline in their graph before reaching the apex. This premature application likely leads to a loss of time on corner exit due to reduced traction and potential wheelspin as they are not yet on the ideal line or speed to maximize exit speed. Conversely, driverB shows a more gradual and later increase in throttle application, which suggests they are waiting until the car is better positioned and stabilized before applying full power. This results in a smoother exit and potentially higher exit speeds, contributing to better lap times. DriverA should aim to replicate this smoother curve by delaying their throttle input slightly, ensuring they are fully utilizing the grip available at corner exit for optimal acceleration onto the straight.
