The war culminated in a FOCA boycott of the 1982 San Marino Grand Prix three months later. In theory, all the FOCA-aligned teams were supposed to boycott the Grand Prix as a sign of solidarity and complaint at the handling of the regulations and financial compensation. In practice, four of the teams – Tyrrell, Osella, ATS and Toleman – backed out of the boycott, citing "sponsor obligations". Nonetheless, there were only 14 cars in the race – the six cars from the FISA-aligned Ferrari, Renault and Alfa Romeo teams, and the eight cars from the four FOCA teams that had broken the boycott. The hard feelings and repercussions of the four FOCA teams' participation in the race would continue into the mid-1980s.