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Under-fire Pirelli concedes changes needed for the future

After a race that saw a bewildering 82 pit stops that confused even the teams and drivers in Spain, Pirelli has agreed that changes are needed to the current tyres.
"I've received a tweet saying 'Four stops isn't a motor race - it's a bus journey!'" quipped Sky Sports F1 co-commentator Martin Brundle at the end of the Spanish Grand Prix this weekend in Barcelona. It was a harsh comment - but few were disagreeing.

In fact, even the tyre manufacturer itself appeared inclined to agree.

Pirelli's motorsport director Paul Hembery admitted on Twitter that on this occasion the manufacturer had misjudged the amount of tyre degradation that the teams would experience at the Circuit de Catalunya, after even their hardest pairing of compounds - the P Zero Orange hard and P Zero White medium - had been found wanting.

"We aim for 2-3 pit stops," he revealed. "Today was too many, we got it wrong, too aggressive."

Hembery pointed out that when Pirelli had originally been appointed as tyre suppliers for the F1 paddock, they had been given a very specific brief: "We were asked to replicate Canada 2010," he said. "It is not always easy, cars develop, we cannot test with current cars, no in season testing either," he explained.

However, teams being forced into a four-stop strategy was most certainly not what the company had been intending. As a consequence, no one on pit lane seemed to know what strategy they should be on during Sunday's race as strategy manuals got ripped up and thrown away during the onslaught of 82 pits stops during the 66-lap race.

There hardly seemed a moment when someone wasn't being forced to dive onto pit lane for a new set of tyres, and the airwaves were thick with radio comms from drivers such as Force India's Paul di Resta asking for clarification of exactly what they were supposed to be doing during this stint and when they were coming in next.

"It's clear that four is too many," Hembery agreed. "We know that with four, it's hard to follow and too difficult.

"In fact, its only happened once before - in Turkey during our first year in the sport. We'll be looking to make some changes, in time for Silverstone, to make sure that we maintain our target and solve any issues rapidly.

"We'll discuss that this week and we will either do that through compounding or through the structure of the tyres to make it less aggressive."

Pirelli had already been underfire earlier in the race weekend after a tyre failure for Force India's Paul di Resta in free practice on Friday afternoon, although Pirelli later confirmed that this had been caused by the tyre being cut by debris on the track. (See separate story.)

Hembery pointed to the "unique characteristics" of the Catalunya circuit as being behind the problems in the Spanish GP. "This is why we saw high levels of degradation, which should not be seen again to this extent for the rest of the year," he said.





Related Pictures

Click on relevant pic to enlarge
20.04.2012- Free Practice 3, Paul Hembery, Pirelli Motorspor Director
11.05.2013- Pirelli Tyre of Mclaren
12.05.2013- Pirelli Tyre
12.05.2013- Pirelli Tyre
09.05.2013- Autograph session, Pirelli Tyres of Ferrari
09.05.2013- Pirelli Tyre and OZ Wheel of Scuderia Ferrari
The Lotus F1 E22 running new 18 inch Pirelli tyres and rims.
09.07.2014. Formula One Testing, Silverstone, England, Wednesday.
The Lotus F1 E22 running new 18 inch Pirelli tyres and rims.
09.07.2014. Formula One Testing, Silverstone, England, Wednesday.
Charles Pic (FRA) Lotus F1 E22 Third Driver leaves the pits running new 18 inch Pirelli tyres and rims.
09.07.2014. Formula One Testing, Silverstone, England, Wednesday.
Charles Pic (FRA) Lotus F1 E22 Third Driver leaves the pits running new 18 inch Pirelli tyres and rims.
09.07.2014. Formula One Testing, Silverstone, England, Wednesday.
Charles Pic (FRA) Lotus F1 E22 Third Driver leaves the pits running new 18 inch Pirelli tyres and rims.
09.07.2014. Formula One Testing, Silverstone, England, Wednesday.
Charles Pic (FRA) Lotus F1 E22 Third Driver leaves the pits running new 18 inch Pirelli tyres and rims.
09.07.2014. Formula One Testing, Silverstone, England, Wednesday.
Charles Pic (FRA) Lotus F1 E22 Third Driver leaves the pits running new 18 inch Pirelli tyres and rims.
09.07.2014. Formula One Testing, Silverstone, England, Wednesday.
Charles Pic (FRA) Lotus F1 E22 Third Driver leaves the pits running new 18 inch Pirelli tyres and rims.
09.07.2014. Formula One Testing, Silverstone, England, Wednesday.
Jules Bianchi (FRA) Ferrari F14-T Test Driver.
09.07.2014. Formula One Testing, Silverstone, England, Wednesday.
Jules Bianchi (FRA) Ferrari F14-T Test Driver.
09.07.2014. Formula One Testing, Silverstone, England, Wednesday.
Jules Bianchi (FRA) Ferrari F14-T Test Driver.
09.07.2014. Formula One Testing, Silverstone, England, Wednesday.
Jules Bianchi (FRA) Ferrari F14-T Test Driver.
09.07.2014. Formula One Testing, Silverstone, England, Wednesday.

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Matt - Unregistered

May 12, 2013 6:08 PM

This has got to be the most boring race I have seen,f1 is surppose to be the elite in Motorsport but looking at the speed of the racing today I really don't think so I'm getting fed up with all this tyre saving and teams not able to race like they should,the drivers should be flat out racing each other please sort it out f1!!!!!'

bob - Unregistered

May 12, 2013 6:17 PM

I loved the tires in 2011, but last year and especially this year they have just gone too far! However, in no way shape or form do I blame Pirelli! All they are doing is supplying what they have been told to supply - and in that respect, they have done a perfect job. It is the FIA who have caused this problem, not Pirelli. As the old saying goes, don't blame the messenger!



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