Whakaotihia te rerenga e whai ake nei: I tiimata a Brabham i te tau 1982 me nga miihini BT50 e rua i te Grand Prix o Awherika ki te Tonga, i reira ko Piquet me Patrese te tuarua me te tuawha, engari i reti wawe i te whakataetae. Ko te rangatira o te roopu a Bernie Ecclestone i raro i te pehanga mai i te kaitautoko taitara o te roopu, a Parmalat, ki te tiaki i te toa a Piquet, a ka kowhiri ia ki te whakataetae me te BT49 chassis Cosworth-powered i te Brazilian Grand Prix, i wikitoria e Piquet engari i muri mai ka whakakorea mo te karo i te rohe taumaha iti ma te whakahaere i nga "whakamarumaru wai". I whakataetae ano nga kaihauturu e rua i te BT49 i te Long Beach Grand Prix, a ka peia e te roopu te San Marino Grand Prix hei waahanga o te pakanga FISA<unk>FOCA kei te haere tonu. Mo te whakataetae e whai ake nei, ko te Belgian Grand Prix, Piquet me Patrese i huri ki te BT50, engari i mutu a Piquet e toru nga poro i muri i te toa ka mutu a Patrese. I te mea kua kaha te whanaungatanga i waenga i a Brabham, BMW me Parmalat, i akina a Ecclestone ki te whakatau, me Piquet e haere tonu ana ki te whakawhanake i te BT50 i te wa e whakataetae ana a Patrese me te kaata Cosworth. I te
Monaco Grand Prix, Patrese i wikitoria, i te mea e rua hēkona te roa o Piquet i te tohu ka mutu i te whakataetae. Ko te tino nui o te whakauru a BMW ki te Formula Kotahi i tae mai ki te Detroit Grand Prix, i reira nga raru o te miihini i aukati i a Piquet ki te tohu.