 Nyorai kupfuurira kweiyi ndima - Kwakanga kuri pa 1984 British Grand Prix paBrands Hatch apo Duckworth naFord pakupedzisira vakabvumirana kuvaka injini ine turbo kuti vatsive DFV. Pakutanga injini yekare yemotokari yemitambo Straight-4 yakaedzwa, asi yakaratidza kuva isingavimbiki uye isingakwanisi kubudisa simba rinodiwa rinodiwa kuti rikwanise kukwikwidzana muFormula One. Duckworth akanga achida kushandisa 4 cylinder injini sezvo aidavira kuti kuva tsindirana uye aiva nani mafuta upfumi pane V6 injini, kunyange zvazvo chirongwa maneja Mike Baldwin akanga achirwisana pfungwa iyoyo kubva pakutanga. Pashure pokunge injini ina dzamasilinda mana dzaparadzwa mukati memwedzi mina yekugadzirwa, uye kuwana kuti ne turbo ichiwedzera simba injini yakanga yaumba kudengenyeka kusingagadzirisiki pa crankshaft, pakupedzisira kwakasarudzwa kuti injini itsva yeV6 yaizovakwa, yakagadzirwa uye yakaedzwa mukati me 1985. Iyo itsva, 120 Ford-Cosworth TEC V6 turbo injini yemukati inonzi GBA, yakaita kutanga kwayo pa1986 San Marino Grand Prix muTeam Haas USA Ltd yakapinda Lola THL2, mota inotyairwa neWorld Champion Alan Jones. Kuvandudzwa kwayo kwakamhanyiswa, uye nepo injini yacho yakaratidza kuva yakavimbika, yakanga yakaderera zvikuru pane simba kana ichienzaniswa nemamwe injini ane turbo akashandiswa muinjini dzakadai seHonda, BMW, Renault uye TAG-Porsche injini, iyo inonzi yakanga ichibudisa zvinopfuura. Somugumisiro, kana Haas Lola vatyairi Jones kana Patrick Tambay havana kukwanisa kushandisa zvakanaka Lola chassis nokuda underpowered injini, scoring chete 8 pfungwa nokuti mwaka, pamwe yakanakisisa kupedza 4th nokuda Jones panguva yeAustria Grand PrixTambay akapedza mujaho ari 5th, mujaho zvakare achiona mapoinzi ekutanga akawanikwa enjini nyowani. 