1. Log in now to remove adverts - no adverts at all to registered members!

FIA clamp down on blown diffusers / NOT

Discussion in 'Formula 1' started by Di Resta is faster than u, May 17, 2011.

  1. Di Resta is faster than u

    Joined:
    Apr 20, 2011
    Messages:
    1,477
    Likes Received:
    14
    http://www.autosport.com/news/report.php/id/91475

    From the Spanish Grand Prix onwards the Teams will not be allowed to use more than 10% of the throttle when breaking.

    Previously some had been using 100% of the throttle under breaking to blow exhaust fumes through the diffuser and thus increase the normal downforce under breaking.

    It is unclear to what degree the teams were doing this (ie how much throttle) but that most of them were.

    Clearly the teams who were using the most throttle under breaking will lose out most while any that weren't will make a relative gain (maybe HRT).

    I seem to remember McLaren suddenly gaining a bit of pace around Spa last year as they implemented this however

    "However, with McLaren having recently hinted that it viewed off-throttle engine maps as a key to Red Bull Racing's qualifying form, the change in regulations could mean the reigning world champion team is one of the worst hit"

    If this is true I won't complain but I would still prefer them to clamp down on flexi wings.

    Do you see this changing things much at the front
     
    #1
  2. Masanari

    Masanari Active Member

    Joined:
    Apr 22, 2011
    Messages:
    4,347
    Likes Received:
    12
    I wonder if this will give Webber an advantage over Vettel, because I think one of the reasons Webber dominated Vettel in midseason last year was because he could handle the change in downforce under braking going into a corner much better than Vettel and it was only until Red Bull started ******ing their engines that Vettel got back on top.
     
    #2
  3. Di Resta is faster than u

    Joined:
    Apr 20, 2011
    Messages:
    1,477
    Likes Received:
    14
    hmm this is interesting, I did not know that, I shall be watching closely
     
    #3
  4. Wumming111

    Wumming111 New Member

    Joined:
    May 17, 2011
    Messages:
    10
    Likes Received:
    0
    mark webber is so bad even kartikeyan could beat him if they had the same car
     
    #4
  5. Forza Bianchi

    Forza Bianchi Well-Known Member

    Joined:
    Jan 25, 2011
    Messages:
    5,132
    Likes Received:
    26
    http://www.autosport.com/news/report.php/id/91475
    I think Red Bull are going to struggle the most because it's been rumoured that their secret to qualifying is:
    1. Special engine mapping - now banned
    2. Tyre warm up (through exhaust gas) - banned as well?

    We don't know how badly this will effect the teams, but to my understanding it was only Red Bull using a very special engine mapping (others were doing it as well, but not as effective). The question is, how much are teams going to lose as a result of this change? Comparing Red Bull's Q3 vs Q2:

    Both Webber and Vettel were +0.6 faster in Turkey
    Vettel was +1.0 faster in China
    Vettel was +1.0 faster, Webber was +0.9 faster in Malaysia
    Vettel was +0.5 faster, Webber was +0.3 faster in Australia

    I think almost every team will gain on Red Bull, but I think they will still be out in front, but with a much closer qualifying. To get a true indication of what this means, qualifying should explain everything to us.

    Does anyone think the pecking order will change?
     
    #5
  6. Di Resta is faster than u

    Joined:
    Apr 20, 2011
    Messages:
    1,477
    Likes Received:
    14
    Does anyone think the pecking order will change?
    ________________________________________

    Im cautious, it sounds like it will - but it has been sounding like it will for 2 years.
     
    #6
  7. Kyle?

    Kyle? New Member

    Joined:
    May 17, 2011
    Messages:
    15,002
    Likes Received:
    137
    To be honest i can't see too much change happening. Newey is a genius, so he's probably thinking of alternatives as we type.
     
    #7
  8. Kyle?

    Kyle? New Member

    Joined:
    May 17, 2011
    Messages:
    15,002
    Likes Received:
    137
    another point. Do you think this is just mclaren being bitter that their blown diffuser wasn't as effective as they planned?
     
    #8
  9. Masanari

    Masanari Active Member

    Joined:
    Apr 22, 2011
    Messages:
    4,347
    Likes Received:
    12
    I think the order will stay pretty much the same but with Red Bull closer to the rest of the field.
     
    #9
  10. Di Resta is faster than u

    Joined:
    Apr 20, 2011
    Messages:
    1,477
    Likes Received:
    14
    who knows, it doesn't actually say McLaren complained and we usually hear when they do
     
    #10

  11. Forza Bianchi

    Forza Bianchi Well-Known Member

    Joined:
    Jan 25, 2011
    Messages:
    5,132
    Likes Received:
    26
    In the Autosport article, Horner doesn't sound too happy about it. He says: "It is inevitable and the unfortunate consequence of success."

    Teams only use it for qualifying (and sometimes practice), so the only real effect we will see is (hopefully) is a proper fight for pole. Vettel's getting close to that record of consecutive poles, I wonder if he'll still be able to do it. Worth taking into account that Red Bull still have superior downforce in normal conditions.

    thecowboyfromhell, you can edit your posts. Welcome to the forum!
     
    #11
  12. genjigonzales

    genjigonzales Active Member

    Joined:
    Apr 20, 2011
    Messages:
    4,414
    Likes Received:
    8
    More importantly, will anyone revise their zDKf1 pole time predictions because of this? ;)

    I think it might enable the other top teams to catch up but... we're in a situation where almost anything is possible (well, maybe not Glock on pole), which means it's very exciting for the moment. It may turn out that Red Bull's advantage is still significant (if they do this better than anyone else, they do many other things better too) and nothing actually changes but for now, who knows?

    I'm taking Friday off, coincidentally, so I'll be able to watch the practice sessions. There are lots of other updates that teams will be testing and, although we won't know anything for sure until Saturday afternoon, it could yield some good speculation.
     
    #12
  13. Di Resta is faster than u

    Joined:
    Apr 20, 2011
    Messages:
    1,477
    Likes Received:
    14
    Overall Im going to predict Glock for pole
     
    #13
  14. JWP is the goal king

    JWP is the goal king Active Member

    Joined:
    Feb 26, 2011
    Messages:
    1,472
    Likes Received:
    11
    I think that Red-Bull are going to trip here, the drivers are probably so used to the car being on rails that it will be out of control and have no balance by the time the Friday 1st practice starts. A lot of work and development over the weekend needs to be done.
     
    #14
  15. DHCanary

    DHCanary Very Well-Known Member
    Forum Moderator

    Joined:
    Jan 24, 2011
    Messages:
    17,001
    Likes Received:
    5,899
    This'll probably take a few points of downforce off the rear of the car, but I'm sure with the minor updates they'll bring they'll probably recoup some of that. Add into it that the other teams will be effected too, and I don't think it'll make too major a difference overall.
     
    #15
  16. Eat Sleep Watch F1 Repeat

    Joined:
    Jan 26, 2011
    Messages:
    4,485
    Likes Received:
    19
    I think Red Bull will start to struggle a liitle bit but Newey is an F1 genius so it will be interesting in spain to see how it has affected them and if they can react. For me this is a true test of Vettel now that perhaps they have not got the fastest car. Interesting.
     
    #16
  17. Forza Bianchi

    Forza Bianchi Well-Known Member

    Joined:
    Jan 25, 2011
    Messages:
    5,132
    Likes Received:
    26
    Who will lose the most from this? Red Bull
    Who was closest to them in last race? Ferrari

    Thanks Jean Todt! :smile:





    Now hurry up and bring back in-season testing!
     
    #17
  18. cosicave

    cosicave Well-Known Member

    Joined:
    Mar 12, 2011
    Messages:
    5,277
    Likes Received:
    660
    Without a second thought, I wholeheartedly I agree with your second sentence. However, if his design has been very focussed upon the use of loads of exhaust without throttle, he may struggle to match others whose designs may be easier to adapt.

    This could see a considerable tightening up of the field and will undoubtedly be of benefit to those on the cusp of the 107% rule.

    Newey is a genius; of this there is surely no doubt. But in the short term, this change in the regulations could rein in the runaway: Vettel, who's engine mapping seems to have been more focussed upon his driving style than Webber's, since the mid-point last season.
     
    #18
  19. Di Resta is faster than u

    Joined:
    Apr 20, 2011
    Messages:
    1,477
    Likes Received:
    14
    Ahh we don't know that the Red-Bull will no longer be the fastest car. It has been the fastest car since mid 2009 and since the start of 2010 we have been saying that such and such a development will mean Red-Bull are no longer the fastest and yet they remain so. This may just be the latest in the line.
     
    #19
  20. Delete Me

    Delete Me Well-Known Member

    Joined:
    Mar 13, 2011
    Messages:
    7,361
    Likes Received:
    27
    Lol typical FIA interfering with the grid trying to close the gap down whatever the cost.

    How will this affect red bull more than the rest? They say 90% of the grid has it so the same disadvantage will apply to everyone.
     
    #20

Share This Page