3mo ago from espnF1.com - Toro Rosso team principal Franz Tost confirmed that a loss of oil pressure cut short Daniel Ricciardo's schedule on the first day of testing. Ricciardo was fifth quickest when he came to a halt at turn one in the afternoon having had a fairly productive day up until that point. The problem turned out to be a loss of oil pressure causing the engine to shut down, and Tost said that the team would have to investigate the cause to ensure it doesn't...    Continue to Full Story »