[6] The FA12 finally debuted at the San Marino Grand Prix, where Caffi failed to qualify the new car (Alboreto still had an A11C).

For the following Monaco Grand Prix both drivers had FA12s - Caffi once again failed to qualify and Alboreto retired from the race.

The Mexican Grand Prix was the last appearance of the Porsche engine; Johansson failed to qualify and Alboreto again retired from the race.

Before the next race in France, the team switched to the Ford-Cosworth DFR 3.5-litre, V8 engine, in a modified version of the car designated the FA12C.

[8] But results were not much better; the last 10 races of the season yielded only 7 starts and 4 finishes, with a best placing of 10th.