Product Description
Haltech Nexus R5 + DBW Ready LSX Terminated Harness Kit
LSX Performance Parts are a proud to provide the best & most versatile engine management system on the market, Haltech Engine Management!
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).
ECU Overview
Terminated harness suits LSx engines with DBW, and incorporates PDM functionality.
- EV6 primary injector plugs.
- Plug and play with the OEM Ignition sub-harness on the engine. (Required)
- ^ Includes
- 1 x HT-186205 Terminated Harness
- 1 x Pack of DTM/DT connector and pin set to terminate to sensors, solenoids and other devices
- 2 x DTP-2 connectors with pre-crimped 12AWG wires to use for fuel pump and thermofan
- 1 x DT-8 connector with pre-crimped 18AWG wires
- 1 x 2 pin Bosch alternator adaptor harness
- 1 x 2 pin Yazaki alternator adaptor harness
- 1 x 4 pin Delco alternator adapter harness
VCU OVERVIEW
- 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 Hz) outputs (power to sensors, NOS solenoids, etc)
- 18 x peak/hold injector drivers (can be used as low side drive outputs)
- 12 x low current ignition outputs (can be used as low side drive outputs)
- 8 x low side drive outputs, PWM capable (DPOs)
- 4 x push-pull / h-bridge outputs (8A, PWM capable), eg for electronic throttle
- 23 x 0-5V analog inputs with redunancy for electronic throttle and switchable 5V pullup
- Trigger and home inputs with differential inputs, adjustable thresholds and glitch filters
- 10 x synchronous pulsed inputs, zero crossing or adjustable thresholds - cam sensor inputs, frequency inputs or 0-5V analog inputs
- 2 x onboard wideband controllers, supporting NTK and LSU4.9
- 3 x CAN ports with switchable termination
ECU Functions
- 8 x Primary injectors (EV6)
- Breakout plug for 8 x Secondary injectors
- 2 x outputs available for Tertiary injection
- Universal breakout for accelerator pedal wiring
- Single / Dual boost solenoid control
- Dual wideband sensor control (R5 onboard wideband controller)
- Flex fuel sensor connection
- Direct fuel pump control (using 25A-HCO)
- Direct thermofan control (using 25A-HCO)
- In cabin breakout connector for spare inputs and outputs
- Engine bay breakout connector for spare inputs and outputs (eg transmission control)
- Breakout connector for PDM outputs (eg Headlights, indicators, wipers, etc)
- Haltech CAN Bus support (DTM-4)
- Controlled via NSP (Nexus Software Programmer)
- Long Term Learning
- Stepper Motor Control
- 4D Closed Loop Boost Control
- Closed Loop CO2 Control
- Rotational Idle
- Launch Control
- Traction Control
- Anti-Lag
- Dual Knock Control
- Trans Brake Control
- Race Timer
- Multi Stage Fuel Injection
- Multi-level Engine Protection
- 6 Stage Nitrous Control
- 4-sensor variable cam control
- Intake Air Bleed Control
- Flat Shift Control
- Shock Travel & Ride Height Control
- Advanced Torque Management
- On-board Wi-Fi
- Ford AODE/4R70W
- GM 4L60E
- GM 4L80E
- Toyota A340E
- Lenco
- Liberty
Advanced Tuning
- Tuning Table Resolution up to 32 x 32 x 8
- Limitless tuning flexibility -Tune your engine by a combination of 4D tuning tables combined with 3D per cylinder compensations and multiple user definable corrections
- tune by a combination of manifold pressure, throttle position, cam position, ethanol content, gear, road speed, race time, EGT, shock travel, ride height or any channel for ultimate flexibility - Dual mapping is a thing of the past.
- Per Cylinder Tuning Correction - 3D
- Wideband O2 - Connect up to 9 Channels via CAN expansion devices
- Thermocouples/EGT (Exhaust Gas Temperature) - Connect up to 12 Channels via external CAN expansion devices
- Engine Protection - Set advanced multi-level limits for sensors and protect your engine against common causes of failure
Race Functions
- Nitrous control with advanced programming of up to 6 stages of wet or dry nitrous kits with on/off delays & banked control options.
- fuel and ignition corrections for all stages.
- Boost Control -Intelligent 4D Closed loop, with learning, flexible user definable axis and 14 fully user definable boost target and duty cycle corrections.
- modes - example boost by gear, road speed, race timer, shock travel, ride height etc.
- Sequential turbo control
- CO2 Boost control, wastegate pressure & position, intake air bleed control (charge pipe wastegate) functionality for the hard-core racer
- Flat shift - Optimise your shifting precision via a combination of inputs such as a clutch switch or strain gauge.
- Shock Travel/Ride Height inputs allow dynamic tuning and data logging to assist in chassis development and power delivery
- Timer Functions - Use the combination of the race timer and 5 additional programmable timers for time based control of multiple engine parameters, power delivery and other user definable functions
- Trans brake function allows smooth and consistent control of start line staging (Bump or Creep)
- Optional Upgrade - Advanced Torque Management - A fully integrated driveshaft RPM target race function that provides the ultimate control and consistency for the serious drag racer, eliminating the need for costly external controllers
Need Some Assistance Or Advice With Your New ECU?
Sure! Give us a call on (03)8595 4343 OR Simply click Get In Touch & schedule a time that best suits you. We will have one of our sales consultants contact you at your convenience.
Alternatively, We are available for Live Chat right now!
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