VCU OVERVIEW
NEXUS R5 is the new Haltech flagship product combining the functionality of a power distribution module, a data logger, a dual channel wideband controller and a state-of-the art engine management system in one powerful device we call a VCU (Vehicle Control Unit).

Elite PRO Plug-in ECU - Ford Falcon i6 "Barra" + Onboard Wideband Sensor Kit
Platinum PRO Plug-in ECU Nissan Z33 350Z DBW
Plug and Pin Set for NEXUS R5