Montreal F1: Mercedes say 'porpoising' fix won't be raced - CTV News

Mercedes said a makeshift modification to address their car's 'porpoising' problem was not effective and would not be used in Sunday's Canadian Grand Prix.

MONTREAL - Mercedes said a makeshift modification to address their car's 'porpoising' problem was not effective and would not be used in Sunday's Canadian Grand Prix. Rivals had questioned the str… [+1659 chars]

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