The NEXUS S3 is the successor to the acclaimed Elite 2500 controller and offers significant improvements in performance and functionality. The S3 combines all the classic features of the Elite 2500 with the new features and processing power of the Nexus platform.

DESCRIPTION

LENGTH: 2.5m (8').

Overview :

8 x Peak/Hold Injector Driver (can be used as low side drive outputs).

8 x Low current turn-on outputs (can be used as low voltage drive outputs).

6 x Low-side drive outputs, PWM capable (DPOs).

4 x Push-pull / h-bridge outputs (8A capacity, PWM), e.g. for electronic throttle.

11 x 0-5V analog inputs with redundancy for electronic throttle and switchable 5V pullup.

Trigger and home inputs with differential inputs, adjustable thresholds and glitch filters.

6 x Synchronous pulse inputs, zero crossing or adjustable thresholds - cam sensor inputs, frequency inputs or 0-5V analog inputs.

1 x Onboard wideband controllers supporting NTK and LSU4.9.

1 x MAP sensor 4 bar on board.

2 x CAN ports with switchable termination.

Wiring overview

Ideal for dedicated race cars, engine swaps, and custom wiring harnesses. The universal harness features a set of ECU connectors on one end and unterminated wires on the other. All wires on the unterminated end are color-coded and clearly labeled. Connect your Haltech ECU to the terminated end and follow the wiring diagram for all engine connections. Load your base map and you're ready to go!

Color-coded and labeled wires that match the detailed wiring diagram for quick and easy assembly.

The wiring diagram is accompanied by the complete manual and the software can be downloaded from the Haltech website.

Control Unit Features

Controlled by NSP (Nexus Software Programmer).

Long-term learning.

Stepper motor control.

4D closed loop boost control.

Closed loop CO2 control.

Rotation at minimum.

Launch control.

Traction control.

Anti-Lag.

Double heart rate check.

Check the handbrake.

Race timer.

Multi-stage fuel injection.

Multi-level engine protection.

6-stage nitrous oxide control.

4-sensor variable cam control.

Checking the intake air bleed.

Flat shift control.

Check the ride height and shock absorber travel.

Advanced torque management.

Wi-Fi on board.

On-board data recording (128MB).

Automatic Transmission Control

Ford AODE/4R70W.

GM 4L60E.

GM 4L80E.

Toyota A340E.

List.

Liberty.

Attention

All GMC Racing items that provide horsepower increases beyond those permitted by the highway code in the user's country are intended for competitive use only.
GMC Racing declines all responsibility for any use of the product contrary to national regulations.