Haltech Nexus R5 ECU / PDM / VCU Harness options:With 5 meter flying lead harness VVT Support: Full factory VVT

VVT Support: Full factory VVT control for improved timing and performance

Lambda(AFR)

Installation requires pinning 5 wires into the stock 55 pin Motronic connector

DIN (VR) 4/5

We also offer a fuel rail for the Audi 5cyl ABY and 3B intake (select from the appropriate option)

Haltech Nexus R5 ECU / PDM / VCU Harness options:With 5 meter flying lead harness VVT Support: Full factory VVTVCU OVERVIEW Nexus R5 is Haltech's 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). 4 x 25A (continuous) push pull PWM capable (5 kHz) outputs (for power to injectors coils, transbrake, thermofan, fuel pump) 12 x 8A (continuous) high side outputs (low speed PWM, 200