The only change to the entry list for the San Marino Grand Prix was the arrival of Gabriele Tarquini in the second car of the small AGS team, which had only run one car in Brazil after Philippe Streiff had suffered career ending injuries in pre-season testing.
O único cambio na lista de pilotoss para o Gran Premio de San Marino foi a chegada de Gabriele Tarquini no segundo coche do pequeno equipo AGS, que só presentara un coche en Brasil logo de que Philippe Streiff sufrira lesións nas probas de pretempada.