Over the course of the season, the team occasionally fielded a third car, with Aldo Bertuzzi, Beppe Gabbiani, Claudio Langes and Alain Ferté alternating at the wheel.

With the line-up of Giovanardi and Apicella confirmed, the team entered the 1990 season full of expectations, but the two drivers, despite scoring points on a regular basis, were not able to win any races.

Financial difficulties prompted Leoni to hire two pay drivers, Michael Bartels and Jean-Denis Délétraz.

The car, however, was uncompetitive, and following a string of poor results, Leoni decided to retire the team and concentrate on managing the career of Apicella.

[3] Having concluded that the delay would cost the team a penalty for missing the first two races of the season, Divila and his engineers tried to reinforce the chassis with injections of a material called Redus 410 NA.