Mugen Motorsports
In 1988, Mugen started tuning Honda engines for use in Formula Three. They won the Japanese series with Akihiko Nakaya, and in 1990 expanded to Europe. Mugen won its first Formula Three championships in Europe. They took the French title with Eric Hélary, and the British crown with Mika Häkkinen. They also won the title in 1991 with Rubens Barrichello.