Jones Brothers Racing Practice Test

Data-logging sessions are about capturing car telemetry so you can study performance after a run and pinpoint where to shave time. The most valuable metrics for improving lap times include overall lap time and sector times to know where you’re fast or slow; speed traces to see how quickly you carry speed through different parts of the track; throttle and brake usage to understand how your inputs affect grip and transition between corners; and tire temperatures to assess grip and how well the tires are working under load. These data points together show not just how fast you went, but how you got there and where grip, braking, or throttle management can be refined to gain fractions of a second. Other data like pit-stop durations, fuel level changes, or engine noise and exhaust temperature are less direct indicators of on-track pace and offer fewer actionable insights for shaving lap times.