The Ferrari diffuser tweak that offers clues to its F1 upgrade plans

The pace has come despite the Maranello outfit not bringing any major developments to its F1-75 since the start of pre-season testing back in February.

Team boss Mattia Binotto also made clear after the Australian Grand Prix that there would be no major update for a while, either, with the squad opting to hold back on anything major for the next race in Imola.

That is because the Emilia Romagna Grand Prix will be a sprint race weekend and it means just a single one-hour…