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).

C125 Pro Analysis
Elite 2000 ECU
300ZLink - #N300X
Link 350ZLink - N350X
RX7Link (S6) - RX7S6X
Elite 2000 + Nissan Skyline R34 GT-T/Stagea WC34 Plug 'n' Play Adaptor Harness Kit
SurLok Connector Set (Black + Red)