CESVI in Argentina. Not very close to Chicago though :P , but I'm sure there's an US equivalent. https://www.cesvi.com.ar/index2.html https://www.cesvi.com.ar/

CESVI in Argentina. Not very close to Chicago though :P , but I'm sure there's an US equivalent. https://www.cesvi.com.ar/index2.html https://www.cesvi.com.ar/index2.html I remember reading about the people that dismantled cars to find where manufacturers source the parts: https://jalopnik.com/the-fascinating-company-that-tears-cars-apart-to-find-o-1787205420 https://jalopnik.com/the-fascinating-company-that-tears-cars... Those guys can probably switch you the ECU :)