Listen to this article As revealed earlier, the FIA has been in discussion with Ferrari regarding the team running different specifications of floors at the post-Emilia Romagna Grand Prix Pirelli test for 2023 developments. Charles Leclerc had been spotted running an older specification of floor on the morning of Ferrari’s test day, before Carlos Sainz took over the car in the afternoon. But rival teams were intrigued about why Sainz was spotted running with a different floor – which could have been in contravention of the rules. F1’s tyre test rules state: “Cars at these tests must only use components of a specification that have been used in at least one (1) race or TCC [testing of current cars] during the current Championship year. These cars must fully comply with the provisions of the Technical Regulations.” …