The ban on exhaust-blown diffusers is still going ahead, according to a letter sent to the teams on Saturday morning in Canada. The letter, detailing a read more »

The FIA has told teams that it is not going to waver from its decision to ban off-throttle use of blown diffusers this year, with it set on outlawing the systems from next... read more »

Jenson Button has said that the exit of the tunnel section at Monaco – where Sergio Perez today sustained a massive accident – is more dangerous this year... read more »

Formula 1's engine makers will be forced to pursue 'extreme' forms of blown diffuser concepts if the FIA down not clamp down on the use of off-throttle systems... read more »

Adrian Newey has explained that the delay in banning off-throttle blown diffusers is possibly because it would cause reliability issues... read more »

Red Bull chief technical officer Adrian Newey has said that the ban on off-throttle exhaust gases being used to blow diffusers has been delayed because of reliability issues. read more »

Hispania team boss Colin Kolles says his outfit will not protest the results of Sunday's Monaco GP even if some teams do run off-throttle blown diffusers... read more »

HRT team principal Colin Kolles has ruled out making a protest against the use of off-throttle blown diffusers at this weekend's Monaco Grand Prix. read more »

HRT boss Colin Kolles has ruled out a protest at this weekend's Monaco Grand Prix over the use of off-throttle blown diffusers, with the FIA having promised him that it... read more »

Hispania team boss Colin Kolles hints at a protest against blown diffusers at the Monaco Grand Prix read more »

Hispania Racing may lodge a protest against teams using blown diffusers at next weekend’s Monaco Grand Prix, team boss Colin Kolles has revealed. The technique being utilised... read more »

Hispania boss Colin Kolles has threatened to protest rival teams that use hot-blown diffusers in Monaco next week. read more »

Hispania team principal Colin Kolles has renewed his threat to protest exhaust-blown-diffusers if they're used at next weekends Monte Carlo Grand Prix. He has gone as read more »

HRT boss Colin Kolles believes he will be left with no other option but to lodge a formal protest against rival teams over the use of off-throttle blown diffusers next weekend... read more »

Mercedes GP team boss Ross Brawn has urged the FIA to take a "sensible approach" as the debate over blown diffusers escalated in Spain... read more »

Williams technical director Sam Michael insists that the team is seeking clarity on whether or not 'hot-blowing' exhaust blown diffusers are legal, rather than... read more »

Hispania team principal Colin Kolles says he isn't ruling out a protest against the majority of teams in Spain, following the revelation that blown-diffusers are read more »

FIA race director Charlie Whiting talks blown diffusers, DRS use in Monaco and Canada, front wings and Interlagos... read more »

Teams running off-throttle blown diffusers at this weekend's Spanish Grand Prix have been warned that their results on Sunday could be protested by those not running the... read more »

FIA technical delegate Charlie Whiting held a rare press conference for the assembled media in the Barcelona paddock this afternoon. The subject? The legality of the... read more »

FIA Technical Delegate Charlie Whiting has explained that teams using clever off-throttle engine map settings to keep exhaust gases flowing over their cars' diffusers... read more »

FIA race director Charlie Whiting has admitted that teams using blown diffusers when off the throttle run the risk of being the subject of a protest...  read more »

The FIA has warned teams running with off-throttle blown diffusers at the Spanish Grand Prix that there is a risk of them being subject to a protest this weekend. read more »

McLaren's engineering director Tim Goss admits that the MP4-26 will be negatively effected by FIA restrictions on the use of blown diffusers... read more »

McLaren engineering director Tim Goss has admitted that the ban on off-throttle blown diffusers would hurt the performance of his team. read more »