Um mal ein bisschen Aufklärung im Falle der Tyregate-Affäre von Ungarn 2003 zu tätigen hier ein klitzekleiner Auszug aus einem ausfürhlichen Interview mit Pierre Dupasquier. Geführt von unserer Kollegin Biranit Goren von AtlasF1.
Biranit Goren hat geschrieben:
(...)
BG: OK, I'll tell you what's the conspiracy theory on the Internet.
Dupasquier, giggling: "Ohhh, I like conspiracy theories!"
BG: Then you'll love this one. Some fans believe that this year's BAR was designed initially for Bridgestone, which was a narrower tyre in 2003, whereas the other Michelin teams began designing this year's car before the Hungarian Grand Prix last year, before the whole 'Tyre Gate' affair. So the conspiracy theory is that BAR were doing well this year because their car was built for narrower tyres. And because Michelin had to change to narrower tyres after Hungary last year - when your front tread width was deemed to be outside the permitted 270mm of the regulations - BAR has the most suitable car. That's the conspiracy theory.
Dupasquier: "Definitely a nice one! Well, you can always build theories like that. But the first thing I have to say is that BAR modified significantly their car according to our tyres, so it's not the Bridgestone car they're running.
"But most importantly, we did not modify our tyre - this year we ran the same tyre as we did last year, before Hungary. The only thing we changed was added a clear mark on both sides of the tread, to make it more visible and the measurement easier. Other than that, we did not modify anything to it - we didn't even change the mould, it's the same mould. So the conspiracy is therefore not valid."
BG: If it's the same tyre, then why wasn't it legal - according to what the FIA said - in the 2003 Hungarian Grand Prix, but in 2004 is was legal?
Dupasquier: "Well we believe it was always legal - before and after 2003. But after all the mess last year, the FIA have been very fair in saying, 'OK, we agree on the fact that the tyres have to be measured when they are new' - because afterwards you get on the curbs, you get trace of contact everywhere, it's a mess, not just the side wall. The whole problem was the interpretation of what's a tread? If you remember, Charlie [Whiting] wrote to the teams after Hungary last year and said the tread is the part of the tyre which is constantly and permanently in contact with the ground. And obviously no one part of the front tyre is constantly and permanently in contact with the ground. So once this was clarified, we talked some more and really there was no argument anymore."
BG: I don't get it. Are you telling me that since then, and throughout 2004, the FIA scrutineers do not measure the tread width of the front tyres after they are used?
Dupasquier: "No, they don't. And they didn't ask us to provide input on how to do that either."
BG: Really? So all this affair last year - with Ferrari accusing you of cheating - it sounds like all this was just a storm in a tea cup...
Dupasquier: "Oh yeah, somebody just wanted to spoil the World Championship last year, in case they don't win..."
BG: Come on, this is important; you're telling me that... The message that Charlie Whiting sent the teams last year stated that from there on, the FIA was going to measure the tread width on worn tyres
Dupasquier: "Yes."
BG: And you're telling me they don't do it
Dupasquier: "No, the continue to measure it on fresh ones. They don't care. Somebody was pressuring them to say, why don't you find something to discredit the Michelins..."
BG: Somebody? Ferrari
Dupasquier: "Yeah, yeah. Sure."
BG: Michelin even threatened to sue Ferrari's technical director, Ross Brawn, for slander last year, after he said in an interview that you cheated....
Dupasquier: "We could have done that, because it's not fair to put the name of a company like Michelin, with 130,000 employees, under pressure for some rubbish like that. But this was not my responsibility."
BG: This is quite shocking what you're telling me. I remember last year, McLaren's Ron Dennis and Williams's Patrick Head and you yourself - you all said the biggest problem is how to measure the tread on a worn tyre
Dupasquier: "Yes! They give us 270mm - we take 269.9mm - if you give up any percent, you are not competitive in Formula One. So we know we are marginal, on purpose. That's why we wanted to know exactly when and how the FIA measures, to make sure that we are right at the limit."
BG: OK, in Hungary 2003 Charlie Whiting checked the used tyres, and he found that the Williams front tyre's tread width after the race was a few millimetres more than 270
Dupasquier: "Yes, absolutely."
BG: OK. So how did he measure it? What did he do?
Dupasquier: "He looked at the tyre and he measured from one side to the other, until no scratch was visible. On one side it was easy, but on the outside wall of the tyre he went until you couldn't see any scratch on the rubber of the tyre's side wall."
BG: So it's visible
Dupasquier: "Oh yeah. And in addition, the extreme of the tread is worn out, so it becomes lower and close to the side wall."
BG: OK, clarify this for me, then: if in China, for example, Charlie Whiting would have done the same thing after the race - measured the tread width of the used tyres - is there a chance that he would have again found it to be more than 270mm?
Dupasquier: "Absolutely, oh yes, absolutely. And we would have told him in response that this part of the tyre is not in constant and permanent contact with the ground, so it's not the tread."
BG: So really, everything that happened last year was just...
Dupasquier: "Absolutely bullshit, you can say it! Absolutely."
BG: That's crazy...
Dupasquier: "Yes. That's Formula One..."
Hope that helps...