Pirelli 2013

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Jonnycraig
Jonnycraig
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Joined: 12 Apr 2013, 20:48

Re: 2013 Spanish Grand Prix - Barcelona

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Brundle was correct.

http://www.f1fanatic.co.uk/2013/04/25/p ... e-durable/

Get everything you have on Vettel. :P

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turbof1
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Joined: 19 Jul 2012, 21:36
Location: MountDoom CFD Matrix

Re: 2013 Spanish Grand Prix - Barcelona

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I really don't like this. Despite the fact that these tyres are a bit over the top concerning degradation, changing the tyres in the middle of the season is just wrong. This is pure lobbying from red bull.
#AeroFrodo

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Juzh
161
Joined: 06 Oct 2012, 08:45

Re: 2013 Spanish Grand Prix - Barcelona

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I'm more concerned about the fact that they're leaving the rest of compounds the same. The problem this year is more in supersoft and soft tyres with mediums not far off.

Jonnycraig
Jonnycraig
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Joined: 12 Apr 2013, 20:48

Re: 2013 Spanish Grand Prix - Barcelona

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Juzh wrote:I'm more concerned about the fact that they're leaving the rest of compounds the same. The problem this year is more in supersoft and soft tyres with mediums not far off.
The supersoft has only had a few laps in pre-season with teams saying data gained was negligible on all tyres so they can be easily tweaked before Monaco without the need for mass discussion and publicity IMO.

With the soft having been quietly removed from the Bahrain allocation I wouldn't be surprised if it too is tweaked before Monaco.

beelsebob
beelsebob
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Joined: 23 Mar 2011, 15:49
Location: Cupertino, California

Re: 2013 Spanish Grand Prix - Barcelona

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Juzh wrote:I'm more concerned about the fact that they're leaving the rest of compounds the same. The problem this year is more in supersoft and soft tyres with mediums not far off.
What makes you say that? Both australia and malaysia were entirely reasonable on tyre wear.

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turbof1
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Re: 2013 Spanish Grand Prix - Barcelona

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I wouldn't call an average of 8 laps on super softs reasonable.

I think we aren't going to see the super softs and softs often. Monaco and Singapore probably, but after that I can't think of a different circuit where any of those tyres would give a decent amount of laps.
#AeroFrodo

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Juzh
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Joined: 06 Oct 2012, 08:45

Re: 2013 Spanish Grand Prix - Barcelona

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beelsebob wrote:
Juzh wrote:I'm more concerned about the fact that they're leaving the rest of compounds the same. The problem this year is more in supersoft and soft tyres with mediums not far off.
What makes you say that? Both australia and malaysia were entirely reasonable on tyre wear.
Well, not really. Supersoft lasted a couple of laps in australia if you wanted to push harder, and the only reason medium lasted as long as it did in malaysia (still to short imo) was because teams were nursing them all the time. As webber said - 8/10.

beelsebob
beelsebob
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Joined: 23 Mar 2011, 15:49
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Re: 2013 Spanish Grand Prix - Barcelona

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turbof1 wrote:I wouldn't call an average of 8 laps on super softs reasonable.

I think we aren't going to see the super softs and softs often. Monaco and Singapore probably, but after that I can't think of a different circuit where any of those tyres would give a decent amount of laps.
Why not? Assuming a 55 lap race (about average), you're talking about 8 + 15 + 16 + 17 == race distance, or 10 + 22 + 23 == race distance. That is, the softer tyre for the weekend has to last 8-10 laps if you're designing for a 2 or 3 stopper.
Well, not really. Supersoft lasted a couple of laps in australia if you wanted to push harder, and the only reason medium lasted as long as it did in malaysia (still to short imo) was because teams were nursing them all the time. As webber said - 8/10.
That's an exaggeration – the supersofts lasted plenty long enough to make a 2 stopper an entirely reasonable strategy. That means they're absolutely bang on in the window. If anything, they were a little too hard – it turned out that a 2 stop was fairly substantially faster than a 3 stop.

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Juzh
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Re: 2013 Spanish Grand Prix - Barcelona

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Only lotus managed a 2 stop. Vettel on the other hand who was pushing supersofts hard was quickest in first 2 or 3 laps, but then ferraris started to catch up to him as his tyres were gone. This is simply ridicioulus, no matter which team suffers from it. 2 stop should always be a fastest way to finish the race without stupid tyre nursing. Just as it was in some 2011 races, and late 2012 which then also gave us some of the best races when tyres were no longer such an issue. 3 stops is exactly 1 to many imo.

beelsebob
beelsebob
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Re: 2013 Spanish Grand Prix - Barcelona

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Juzh wrote:Only lotus managed a 2 stop. Vettel on the other hand who was pushing supersofts hard was quickest in first 2 or 3 laps, but then ferraris started to catch up to him as his tyres were gone. This is simply ridicioulus, no matter which team suffers from it. 2 stop should always be a fastest way to finish the race without stupid tyre nursing. Just as it was in some 2011 races, and late 2012 which then also gave us some of the best races when tyres were no longer such an issue. 3 stops is exactly 1 to many imo.
The bottom line is that lotus were able to 2 stop and win – that means that 2 stop was the superior strategy to 3 stopping. The ideal is that 2 stopping and 3 stopping are about as fast as each other (because that gets us split strategies). Mercedes were also aiming at a 2 stop, and decided mid race 3 would be faster, i.e. they were absolutely on the border of which strategy would be quicker. That means pirelli judged it absolutely perfectly.

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Juzh
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Re: 2013 Spanish Grand Prix - Barcelona

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I can understand your point, but do not agree with it. lotus lucked in with their car being good on tyres from the get go, which shouldnt be possible. no magic involved here. I'll repeat what i said before; with 2010 bridgestones, rb would be out of sight and thats why some people want to keep the tyres as they are and others dont.

beelsebob
beelsebob
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Re: 2013 Spanish Grand Prix - Barcelona

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Juzh wrote:I can understand your point, but do not agree with it. lotus lucked in with their car being good on tyres from the get go
No, lotus designed a car that was kind on its tyres, having been shown the tyres last year in Brazil. Don't diminish their achievement in designing a car to suit the situation.
which shouldnt be possible. no magic involved here. I'll repeat what i said before; with 2010 bridgestones, rb would be out of sight and thats why some people want to keep the tyres as they are and others dont.
Yes RBR would be out of sight on the 2010 bridgestones – they should have designed their car to the 2013 Pirellis, not the 2010 bridgestones. It was dumb of them not to.

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Redragon
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Joined: 24 May 2011, 12:23

Re: 2013 Spanish Grand Prix - Barcelona

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It is not a big change as BBC is reporting.

They only will change the hard compound with the especifications of the experimental tyre used on Brazil. That it was a Hard Tyre a bit softer than the one from 2012. They are not going back to the 2012 especifications.


http://www.bbc.co.uk/sport/0/formula1/22290968

I am happy with that. They shouldn't change the compound at all. All the teams had same tyres at the beginning of the year and the development of the car it should be around them. If Redbull got it wrong, it is their own problem.

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iotar__
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Joined: 28 Sep 2012, 12:31

Re: 2013 Spanish Grand Prix - Barcelona

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Redragon wrote:It is not a big change as BBC is reporting.

They only will change the hard compound with the especifications of the experimental tyre used on Brazil. That it was a Hard Tyre a bit softer than the one from 2012. They are not going back to the 2012 especifications.


http://www.bbc.co.uk/sport/0/formula1/22290968

I am happy with that. They shouldn't change the compound at all. All the teams had same tyres at the beginning of the year and the development of the car it should be around them. If Redbull got it wrong, it is their own problem.
As I understand it it's still a step towards more conservative compound choices and more flexibility. The can now get rid of softs (like in Bahrain) but create bigger gap between medium and hard. Last season's hard-soft combination:
- Barcelona
- Silverstone
- Suzuka
- India.
If they used it now the gap might be too big, although the last three tracks are less extreme in terms of tyre wear (?). It means mediums in every race apart from street circuits. But since medium is like soft last season... ahh never mind, not a big deal.

It's funny to hear how Lotus "lucked in" with car + tyres. Not only did they do it second season in a row but also the first time it happened it was all a "lottery" every race. Remarkable luck.

beelsebob
beelsebob
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Re: 2013 Spanish Grand Prix - Barcelona

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iotar__ wrote:It's funny to hear how Lotus "lucked in" with car + tyres. Not only did they do it second season in a row but also the first time it happened it was all a "lottery" every race. Remarkable luck.
Heh, as I've said many times before, the "pirellottery" doesn't exist – only people who aren't capable of spotting patterns in tyre behaviour.