Formula 1 bosses will reportedly soon outlaw controversial engine settings being used by Red Bull.
The issue arose during the German Grand Prix last weekend and senior officials have now had a meeting on the problem.
They are not happy that the Red Bull computing seems to be able to apply a traction control-style that limits wheelspin when exiting a corner.
Red Bull were earlier today cleared by race stewards for their use of this engine map at Hockenheim but it is expected that a new rule will be implemented to prevent further use of the technology.