Can we get the game-mode in which your report was based off?
Does the issue happen for you in every session, or just some? Cover as much detail here if possible please, so all modes, percentages.
Every session and experience anything between 3-8% wear per lap depending on track. I cannot get more than 1 full race out of a gear box and now find myself fitting a new gear box each race weekend otherwise the second race with the same gearbox is almost always guaranteed to be a DNF. I am in my second season and still no change despite numerous durability upg