For years, the Continental SID212 Engine Control Unit (ECU) has been one of the absolute holy grails of the vehicle remapping world. Found across the modern Ford commercial and passenger line up—most notably powering the widely popular Ford Transit, Transit Custom, and Ford Ranger 2.0 EcoBlue diesel engines—the demand for a proper performance tuning solution has always been exceptionally high. But there was a massive roadblock. The SID212 was widely recognized as one of the m