Additionally, we have retained the PI cost of Drag Tires, meaning any tune that currently exists, for example, a tune that is A 700 will not change PI, but it will have significantly reduced cornering performance. The team are aware that this means there are a lot of Leaderboard entries that will need to be removed. This will be an ongoing process as we work to identify and remove any lap times that were set using Drag Tires prior to this patch.