Night session confirms long-run consistency under load.

A recent night session gave ISR Racing a cleaner read on long-run behavior under heavier fuel and repeated thermal cycles. Across multiple stints, the telemetry showed stable tire degradation, consistent brake temperatures, and better control through the final sector.

The session was especially valuable because the lower temperatures highlighted how the setup responds once grip levels evolve lap by lap. The engineering group used that information to refine damping and entry balance, giving the drivers more confidence in the transition between high-speed commitment and slower corner rotation.

For the team, the takeaway was straightforward: the platform is behaving predictably, the data is coherent, and the car is trending in the right direction when load, temperature, and tire wear all begin to stack together over time.