 Nyorai kupfuurira kweiyi ndima - Mukutanga kwema1980, zvikwata zvakaita saRenault, Ferrari naBrabham vakanga vachishandisa injini dzine turbocharged dzamalita 1.5 vachida injini dzemalita 3.0 dzinongofemerwa mhepo dzakanga dzava tsika kubvira muna 1966. Paakaona muna 1982 kudiwa kweinjini yavo ye turbo, Dennis akanga agutsikana neWilliams backer Techniques dAvant Garde TAG kuti atsigire Porsche-yakavakwa, TAG-brand turbo injini dzakagadzirwa kuBarnards specifications; TAGs muvambi Mansour Ojjeh aizozove mutevedzeri weMcLaren. Munguva iyi, vakaramba vachishandisa injini dzaCosworth sezvo mukwikwidzi wavo wekare Lauda akabuda pamudyandigere muna 1982 kuzotyaira pamwe chete naWatson mugore iroro 1B kugadzirwa kweMP4. Mumwe nomumwe akahwina mijaho miviri, Watson zvikurukuru achibva panzvimbo yechi 17 pagiredhi muDetroit, uye pane imwe nguva mumwaka McLaren akanga ari wechipiri mumakwikwi evagadziri. Sorutivi rwokukakavadzana neFISA, ivo vakaramba San Marino Grand Prix. Kunyange zvazvo akanga asina kubereka zvibereko zvakadaro, Watson akakunda zvakare muUnited States, panguva ino kubva panhamba 22 pagiredhi paLong Beach. 