McLaren, Ferrari and Mercedes will all be hoping fervently that a change in the regulations governing engine mapping will clip Red Bull’s wings a little this weekend at the European round in Valencia and give them more of a chance of getting on even terms with the Milton Keynes team in qualifying.

The FIA have informed all of the teams that they may no longer use different settings for engine maps between qualifying and the race. Red Bull’s rivals believe that use of a very aggressive map is one of the reasons why the Renault-powered RB7s have enjoyed up to a half second advantage in qualifying this year and specifically why they seem able to pull something out of the bag in Q3. Such a set-up would create more exhaust gases, which can then be used to create greater downforce by being blown over the rear-end diffuser.

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