Red Bull RB22

[FilipR]

They seem to have a small vortex generator AKA ''sticky upper bit'' between both rear wing pillars. I went back in the thread and saw them using it in Canada as well. I've never seen that on a car before, any clue on what it might do?

[venkyhere]

Perhaps this has surprised not many, but surely it has surprised me - the RB22 doesn't have too big cooling exits for
barcelona's heat. I can see only the cannon exits and the main engine cover exit, no 'extra slats'. Considering that they still use air-to-air IC for charge air, this is something I didn't expect.