Rubuta ci gaba don wannan sakin layi - Don kakar 1990, ƙungiyar ta yi amfani da shasin CG901, wanda Adrian Newey ya tsara kuma injin Judd V8 ya ba shi ƙarfi. Akwai matsala ta iska da ke da alaƙa da ramin iska na Southampton, wanda ya sa ƙungiyar ta yi gwagwarmaya: a farkon tsere shida na shekara duka Capelli da Gugelmin sun kasa cancanta a Brazil
kuma Mexico, yayin da Gugelmin kuma rasa fita a Monaco da kuma Canada. An kori Newey a sakamakon haka, amma ba kafin yin canje-canje ga motar da zai haifar da wani abin mamaki a Grand Prix na Faransa. A can, Capelli da Gugelmin sun cancanci matsayi na bakwai da na goma, kafin su fara aiki na farko da na biyu don yawancin tseren, galibi saboda shawarar ƙungiyar ba ta shiga rami don tayoyin ba. A ƙarshe Gugelmin ya yi ritaya tare da lalacewar injin, amma Capelli ya ci gaba da jagorantar Alain Prost a cikin Ferrari har sai da zagaye uku daga gida, lokacin da rashin cin nasara ya tilasta masa barin ɗan Faransa ya wuce; matsayi na biyu har yanzu sanannen sakamako ne.