Following the overhaul of the technical rules for this 12 months and the return of floor impact, quite a few groups encountered extreme porpoising by way of pre-season testing.
Though many groups made adjustments to their automobiles to fight the difficulty, the recurring issues prompted the FIA to intervene on security grounds mid-season, introducing a brand new metric to measure how a lot the automobiles had been bouncing.
This was adopted by a much bigger change for subsequent 12 months, elevating the peak of the flooring edges in a transfer that originally confronted resistance from different groups earlier than a compromise was struck.
Mercedes was one of many worst-hit groups when it got here to porpoising, however its rivals argued that the difficulty had disappeared in the direction of the top of the season, suggesting the foundations adjustments for subsequent 12 months weren’t wanted.
However in Abu Dhabi, automobiles had been seen porpoising as soon as once more, suggesting the issue had not been remedied by way of the season.
Requested by Autosport if the porpoising in Abu Dhabi justified the rule adjustments, the FIA’s head of single-seaters, Nikolas Tombazis, mentioned he had “little question we did the proper factor.”
“We tried to discover a pragmatic, short-term answer and a medium-term answer,” Tombazis mentioned, referring to the AOR metric that got here into drive mid-season.
“It gained’t essentially dissipate [porpoising] utterly, however it is going to be a step much less.”
Mechanics and marshals clear the grid because the drivers put together to start out the race
Picture by: Mark Sutton / Motorsport Images
Mercedes F1 chief Toto Wolff felt the bumpy observe traits on the Yas Marina Circuit had induced the difficulty to return, forcing “a little bit of a compromise” on set-ups.
He felt it was an “necessary” reminder that proposing was nonetheless a difficulty F1 needed to deal with with the rule adjustments, justifying the FIA’s tweaks for 2023.
“You come to a conclusion that it’s not an issue any extra, and you then discover a observe which isn’t even the worst when it comes to bouncing and the porpoising, and the bouncing and the poor trip is again,” mentioned Wolff.
“I believe it’s good to have that right here.”
George Russell had been some of the vocal figures in favour of the flooring adjustments for 2023, and he was assured it could be a step ahead after porpoising emerged once more in Abu Dhabi.
“The adjustments the FIA are making with the raised flooring edge goes to be an enchancment in that regard,” mentioned Russell.
“It undoubtedly provides various fatigue. I forgot what it was wish to drive with the automobile bouncing round by way of the corners, downward straight a bit bit.
“So I will be comfortable if I flip as much as Bahrain subsequent 12 months with none of that.”