F1 regulations changed to combat porpoising | 'It won't help Mercedes'

The FIA has introduced new measures in an attempt to combat 'porpoising' amid concerns over Formula 1 drivers' safety, ahead of this weekend's Canadian GP.

The severe bouncing of cars has been an unexpected issue following the introduction of F1's all-new design regulations for 2022, with Mercedes one of the teams worst impacted.

Lewis Hamilton has complained about the problem throughout the season, but with the bumpy Baku street circuit at last weekend's Azerbaijan GP exacerbating the issue and leaving the seven-time world champion in severe pain after the race, F1's rule-making body has taken action.

The technical directive issued by the FIA will force teams struggling with porpoising to alter the setup of their car to protect their drivers, with a limit on the level of "vertical oscillations" being introduced.

The FIA statement said: "Following the eighth round of this year's FIA Formula One World Championship, during which the phenomenon of aerodynamic oscillations ("porpoising") of the new generation of Formula 1 cars, and the effect of this during and after the race on the physical condition of the drivers was once again visible, the FIA, as the governing body of the sport, has decided that, in the interests of the safety, it is necessary to intervene to require that the teams make the necessary adjustments to reduce or to eliminate this phenomenon."

The FIA added that it would also begin an investigation - in consultation with teams - as to how to reduce porpoising in the "medium term".

It was also explained the decision was influenced by concerns over the pain and distraction caused by porpoising potentially distracting drivers and causing high-speed crashes.

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