Nyora kuenderera mberi kweiyi ndima - Muna 2008, Dominguez akazivisa kuti aizopinda mune yasara ye2008 IndyCar Series mwaka nePacific Coast Motorsports, mushure mekuisa wechitatu mumakwikwi ekupedzisira eChampi Car muLong Beach. Akadzingwa mumunda pa2008 Indianapolis 500
uye akaita kutanga kwake chaiko munhevedzano munhangemutange inotevera paMilwaukee Mile. Kubvira paakapedza ari pachinzvimbo chechi21 paTexas Motor Speedway muna June, chikwata chaDominguez chakasiiwa pazviitiko zvinotevera kuti chiongororezve purogiramu yacho kuti ikwanise kukwikwidza pavanodzoka. Vakadzokera kunzira yemugwagwa chete uye vakapinda mumakwikwi eWatkins Glen, Mid-Ohio, Edmonton, uye Infineon kuvhara mwaka. Kupedza kwake kwakanakisisa kwemwaka kwakauya paWatkins Glen panzvimbo yechi13. Akapedza ari wechi27 mumapoinzi.