The FIA introduced a technical directive from the Belgian Grand Prix last season to ensure that 'dangerous' porpoising was reduced. Meanwhile, this technical directive seems to have been removed from the rule book again. The FIA just wouldn't have made it known to the outside world. The Italian branch of Motorsport.com to report. Article continues under ad From the start of 2022, it was a major problem: the bouncing of F1 cars on the straights. The FIA ruled that action had to be taken against it, and so technical directive TD39 was created. Sensors were placed on the cars, allowing the governing body to see how badly the cars were bouncing. If a car bounced too much, the team would be...
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