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 2000 + Nissan Skyline R32/R33/R34 GT-R Plug 'n' Play Adaptor Harness Kit
Elite 2500 + Nissan Skyline R34 GT-T & Stagea WC34 Plug 'n' Play Adaptor Harness Kit
NEXUS R5 Tube Mount Kit - 1.25"