He decided to remove Eliseo Salazar (who’d yet to drive) from the 3 and replace him with their top driver Martin Brundle from the 1, in an attempt to maximise the car’s chances. The Chilean would subsequently be transferred into the 4 to replace Luis Pérez-Sala.
In a move to increase the car's competitiveness, he chose to remove Eliseo Salazar (who had not yet gained driving experience) from the third position and instead selected Martin Brundle, their top driver, from the first position. As a result, Salazar would be transferred to the fourth position to replace Luis Pérez-Sala.