Foitek made his debut at the 1989 Brazilian Grand Prix, however with turbos now banned from F1, the number of entries had grown to 39. Thirteen cars had to enter pre-qualifying and with EuroBrun having performed poorly in , Foitek had to enter the session using the ER188B, which was an update of the 1988 car. Foitek only got to the main qualifying session once, at the first race in Brazil, where he then failed to qualify. After 11 rounds Foitek quit the EuroBrun team.