Renault teams lose exhaust concession
Red Bull Racing is seeking clarification from the FIA about the state of the off-throttle blown diffuser regulations, after a ruling on Saturday morning prevented Renault-powered teams from being allowed to run a concession handed to them earlier in the weekend. After an intense 24 hours of controversy over the issue, with McLaren and Red Bull Racing clashing over allowances that have been handed to their respective engine partners ahead of the British Grand Prix, the matter reached a head on Saturday morning.
Georges Grignard Bobby Grim Romain Grosjean Olivier Grouillard Brian Gubby André Guelfi