Ferrari will only get its real blown rear diffuser up and running at a forthcoming grand prix.

It was believed that the Italian team began running the Red Bull-style low exhaust layout at Valencia.

But Germany’s Auto Motor und Sport reveals that, in fact, the European GP was only the first phase in a multiple-step development for the F10 car.

The first step was a new gearbox, debuted only by Felipe Massa because Fernando Alonso was in the middle of the four-race mandatory period for his existing transmission.

The Spaniard will get the new gearbox at Silverstone, as well as a new rear suspension layout.

The real benefit of the new gearbox/suspension layout, however, is yet to come.

It is reported that the new layout allows a steeper shape of the diffuser, but the downforce advantage will only come when the exhaust fumes are directed through the diffuser.

Currently, Ferrari is working on ensuring that the blown exhaust does not actually compromise grip due to a sporadic airflow.

It is only at a later date that the entire concept will be up and running.

At Silverstone, the F10 will feature the new gearbox and new housing for the suspension.  Ferrari is introducing the update in stages, so that when the final concept is ready, the team does not have to wait for Alonso and Massa to reach the end of their four-race gearbox phases to debut it.

“In Valencia, we introduced significant updates on the F10 and there will be more in Silverstone and the races after that,” Alonso confirmed.

In what was a thrilling Canadian Grand Prix with great motor racing. Kamui Kobayashi and Pedro de la Rosa played a rather insignificant role. Kobayashi, coming from 18th on the grid, retired in an incident on lap one after he made a remarkably good start and was fighting for ninth on the back straight. De la Rosa (17th on the grid) was hit by another car on the first lap and had to pit for a new nose. But he managed to recover and raced in 13th before he retired with an engine failure which has yet to be analysed.

Weather: sunny and dry, 25-26°C air, 37-39°C track

Pedro de la Rosa: retired on lap 31, engine
C29.03 / Ferrari 056
“To be left empty handed certainly is deeply disappointing. On the first lap of the race Vitaly Petrov spun in front of me on the straight, and hit my car when he came back from the grass. The front wing was broken and I pitted for a new nose. Also the rear wing had some damage, but it wasn’t too bad. I then continued and the car was quite good. We anticipated my pit stop because suddenly the rear tyres went. After this pit stop it seemed all okay but then on lap 31 I felt a sudden loss of top speed on the straight and knew immediately it was a serious problem.”

Kamui Kobayashi: retired on lap 1, accident
C29.01 / Ferrari 056
“This should not have happened. I had made a very good start from 18th and on the first lap was fighting with Nico Hülkenberg down the back straight for ninth. In front of us was Michael Schumacher, apparently having some troubles with braking before the chicane. All three of us were braking late and then I suddenly had nowhere to go. I hit the kerb, the car jumped and I had damaged it so badly that I had to stop.“

Peter Sauber, Team Principal:
“As is often the case in Canada, it was easy to score championship points today, however, we didn’t collect them. We lost one car which was in tenth at the end of lap one through an over optimistic move, and the second one through an engine failure.”

James Key, Technical Director:
“All in all it was a really difficult weekend and a shame not to get to the end. Pedro had a collision in the mix of the first corner, which damaged his rear right tyre and front wing, so he had to come straight in. Kamui made an excellent start. He took advantage of the situation in front of him and got up to tenth. But then in the last corner he spun off – that was the end of his race. There was too much damage to the car to continue, which was a real shame because there was potential to score some points. When Pedro went out after his early pit stop his pace was extremely good, and he caught up to the people ahead of him. He then came in for a second stop because of the tyres degrading. We hoped he would make it to the end but then he had an engine problem which we need to diagnose. That was a pointless end to a difficult weekend, so we have to do better in the next race.”

source: Sauber F1 Team

Apr.26 (GMM) Fernando Alonso on Monday declared “false” reports that Ferrari’s engines problems in 2010 have been narrowed down to a general flaw of the pneumatic air system.

We reported late last week that the Italian team might ask the FIA for permission to make changes to its 2.4 litre V8 design on the grounds of reliability.

But when asked about the problems during a sponsor media event near Madrid on Monday, Spanish driver Alonso insisted he is “calm” and “not worried” about the technical problems.

“The car will be good,” said the 28-year-old, referring to next weekend’s Spanish grand prix at Barcelona.

“It was good in the early races and for one reason or another we did not get all the points we wanted, but I think we will have a good car at Montmelo,” added Alonso.

He confirmed that Ferrari has identified the problem that has been causing engine failures this year.

But, according to the Spanish news agency EP, he insisted: “The things written about the valves and the air intake system are false. In Barcelona and all the other races we will try now to run with one hundred per cent reliability.”

Alonso admitted that he does not know if Ferrari has written to the FIA to request legitimate changes to the engine amid the current development freeze.

“What I do know is that the engine technicians are committed to solving the problems, which were not about one thing in particular,” he said.