Ferrari chief Mattia Binotto explained that the cause of Sebastian Vettl's high lag behind teammate Charles Leclerc was to look for the German car's settings.
While Charles Leclerc won the pole position in the qualifying stages before the Belgian GP at the Spa Francorchams, Sebastian Vettel was only seven tenths of a second behind his team mate.
Ferrari chief Mattia Binotto explains that Vettel has not yet found the right settings for this year's Ferrari.
Sebastian had major problems with excessive tire wear in Spa. Certainly something is not quite right with the settings of his car and it is our job to try to solve his problems as soon as possible. We will make some changes at Monza and see what happens.