F1′s governing body has cleared Red Bull and Renault following accusations they are deploying an ‘illegal engine trick’.
Reports suggested Mercedes, having analysed sound recordings of the Red Bull RB8 in Melbourne, suspected the ‘trick’ of cutting more than the allowed four cylinders in corners was not legal.

“As far as we are concerned, it’s legal,” said the FIA’s Charlie Whiting in Malaysia.

There was some good news for Mercedes at Sepang, however, as its W03 passed pre-race scrutineering despite Red Bull and Lotus continuing to argue that its ‘W-duct’ system is not legal.

“The car got the green light again,” competition boss Norbert Haug told Kleine Zeitung newspaper.

Some suspect that the innovation could give Mercedes such a top-speed advantage on Sepang’s long straights this weekend that pole position is already in the bag.

“I think some get a little bit too excited,” smiled Michael Schumacher

May 30 (GMM)  Red Bull had instructed Mark Webber to switch his engine to a fuel-saving mode in the moments before his crash with teammate Sebastian Vettel in Turkey.

In the aftermath of the controversial incident, rumours began to swirl inside the Istanbul Park paddock that there was more to it than met the eye.

Australian Webber alluded to the intrigue by telling reporters after the race that Vettel had a “big top speed advantage” when he launched the move.

Pressed for whether there was a reason for the speed difference, Webber answered: “Hmm, maybe.

“You guys need to dig more, somewhere else.”

The media therefore went to team bosses Christian Horner and Helmut Marko, who initially did not confirm that Webber and Vettel’s engines were running on different settings.

“I think it was in the tyres,” said advisor Marko, when asked specifically if there was a reason that Vettel was so much quicker than Webber at the time of the shunt.

Both Horner and Marko seemed to blame Webber for the crash, directly contradicting many experts within the paddock.

It is rumoured that, as the pair were on equal points at the head of the world championship at the time of the shunt, Red Bull wanted Vettel to pass Webber and win the race.

Marko denied that Webber’s engineer had been instructed to tell the driver to let Vettel past.

“That is not correct,” said the Austrian, “because that would mean a team order.

“We informed Mark about the situation and it is for the driver to decide.  The fact is that if Sebastian hadn’t passed he would have been overtaken by Hamilton.”

(GMM) After finished last GP, Back at Maranello, Ferrari is hard at work to emulate the success of McLaren’s so-called ‘F-duct’ downforce-spoiling innovation.

On the British team’s 2010 car, the once-controversial solution – with the drivers controlling a flow of air through to the rear wing with their left knee – passed scrutineering at the Bahrain season opener.

At the next race in Melbourne, Sauber’s similar system made its first appearance, amid reports that Red Bull, Force India, Williams and Mercedes were also working on F-ducts at their respective factories.

Ferrari team boss Stefano Domenicali said after Sunday’s Malaysian grand prix that Ferrari is also working on a version for the F10.

“We have seen that the advantage (of the system) is very, very big,” said the Italian, referring to the straightline speed advantage enjoyed by McLaren’s Lewis Hamilton and Jenson Button.

“We will bring it to the races as soon as possible, once we are sure that it is 100 per cent,” added Domenicali.