Haltech Nexus T2 ECU

CHF1'080

Designed as the successor to the Elite 550/750 range

Nexus T1 covers 4 injector and 4 ignition outputs. Nexus T2 steps up to 6 and 6. Both can be used on engines up to 12 cylinders in batch-fire or semi-sequential configuration.
Nexus T1 is the successor to the Elite 550 (HT-150400), and Nexus T2 is the successor to the Elite 750 (HT-150600). The connector and pinout are identical, so the T-Series is compatible with any wiring kits you’ve already developed for the Elite 550/750. The only wiring difference is pin 13 (Knock/SPI 2), which can now also be used as a knock input on the T-Series, in addition to its existing SPI 2 function (the Elite 550/750 has no knock control at all).

Available on backorder, 5-10 Business days

We're introducing the Nexus T1 (HT-210000) and Nexus T2 (HT-211000), Haltech's new entry-level standalone ECU line. Built for anyone stepping into standalone engine management for the first time, without cutting corners on features.

Nexus T1 covers 4 injector and 4 ignition outputs. Nexus T2 steps up to 6 and 6. Both can be used on engines up to 12 cylinders in batch-fire or semi-sequential configuration.

Designed as the successor to the Elite 550/750 range

Nexus T1 is the successor to the Elite 550 (HT-150400), and Nexus T2 is the successor to the Elite 750 (HT-150600). The connector and pinout are identical, so the T-Series is compatible with any wiring kits you've already developed for the Elite 550/750. The only wiring difference is pin 13 (Knock/SPI 2), which can now also be used as a knock input on the T-Series, in addition to its existing SPI 2 function (the Elite 550/750 has no knock control at all).

Beyond the connector, the T-Series is a genuine step up over Elite 550/750:

Feature Elite 550/750 Nexus T-Series
Wireless tuning (WiFi) No Yes
Haltech Connect App No Yes
Engine Protection Single Level Multi Level
Oscilloscope General-purpose, 4-channel, but no trigger, home or DPI voltage measurement/waveforms General-purpose, 4-channel, voltage measurement on any channel
Onboard log storage 2MB 32MB
USB USB-B USB-C, 480 Mbit/s
Knock Control No Yes, single input, overall or per-cylinder
Nitrous Control Stages 1 6
CO2 Control No Yes
Race Timer No Yes
Shock Travel & Ride Height Sensors No Yes
Advanced Torque Management No Yes
Traction Control No Yes
Trans-Brake No Yes
Long-Term Learning Up to 3D Up to 4D
Variable Cam Control Single channel Up to 2 channels
Closed Loop Flat Shift Basic Advanced
Tuning Table Resolution 32 x 32, 3D 32 x 32 x 8, 4D
Analog Voltage Inputs (AVI) 5 total (2 free, 3 fixed-function) 5 (fully configurable)
Frequency/Speed Inputs 2 x DPI 2 x SPI (one shared with knock input)

What's in the box

  • Nexus T2 or T1 ECU
  • USB-C Cable
  • USB-C Dust Cap
  • Mounting Bolts

Optional accessories (sold separately)

  • HT-030009, AMP 34-pin Key 1 plug and pins set
  • HT-181200, Nexus T2/T1 Basic universal wiring harness 2.5m (8')
  • HT-181201, Nexus T2/T1 Premium universal wiring harness 2.5m (8')
  • HT-159976, WB1 Bosch LSU 4.9 Single Channel CAN O2 Wideband Controller Kit
  • HT-159986, WB2 Bosch LSU 4.9 Dual Channel CAN O2 Wideband Controller Kit

OUTPUTS

Nexus T1 Nexus T2
Ignition 4 6
Injector (peak and hold) 4 6
Digital Pulsed Outputs (DPO) 5 5

INPUTS

Input Spec
Onboard MAP sensor 4 Bar, 1 channel
Analog Voltage Inputs (AVI) 5
Differential Engine Position Inputs 2 (Trigger and Home)
Synchronised Pulsed Inputs (SPI 1) 1
Knock Input / SPI 2 1

FULL FEATURE LIST

Core Engine Control

Feature Nexus T1 / T2
Throttle Support Cable Throttle
Injector Drive Peak and Hold also runs saturated injectors
Flex Fuel Yes
Closed Loop O2 Control Dual Bank (requires separate Haltech WB1/WB2 module)
Boost Control 4D Closed Loop
Variable Cam Control Up to 2 channels
Long-Term Learning Up to 4D
Tuning Table Resolution 32 x 32 x 8, 4D

Engine Protection

Feature Nexus T1 / T2
Engine Protection Multi Level
Knock Control Single input, overall or per-cylinder

Motorsport Control Suite

Feature Nexus T1 / T2
Anti-Lag Rotational Idle Yes
Rolling Anti-Lag Yes
Launch Control Yes
Traction Control Yes
Nitrous Control Stage 6
CO2 Control Yes
Intake Air Bleed Control Yes
Closed Loop Flat Shift Yes
Shock Travel & Ride Height Sensors Yes
Trans-Brake Yes
Race Timer Yes
Advanced Torque Management Yes

OTHER

Feature Spec
4 Channel Oscilloscope 50kSa/s per channel, 2ms/Div limit, optional external trigger
5V Sensor Supply 1
Sensor Ground 1

COMMUNICATIONS

Feature Spec
CAN Bus Networks 1000, 500, or 250 kbit/s, 1 channel
High Speed USB 2.0 (USB-C) 480 Mbit/s connection
Power up over USB Datalogging, settings, and firmware upgrade available. Also supports reading and clearing DTCs over USB without key on.
Wireless 900 kB/s datalog extraction via WiFi, hardware lockout for security
Haltech Connect App Free iOS/Android app, wireless real-time data, basic gauges, DTC clearing, wiring assignment, and select parameter adjustment

DATA LOGGING

Spec Detail
Storage 32MB
Max sampling frequency 1kHz
Maximum channels per log 300

DIMENSIONS

Spec Detail
Enclosure 115 x 110 x 40 mm (4.5 x 4.3 x 1.6 in)
Overall (inc. connector protrusion) 131 x 110 x 40 mm (5.2 x 4.3 x 1.6 in)
Weight 0.39 kg (0.86 lbs)
Operating Temperature (ambient) -40 to +85°C (-40 to 185°F)
Ingress Protection IP66

ELECTRICAL

Spec Detail
Power Supply (across power terminals) 8 to 22V
No output static current draw < 1A
Low Power Mode (USB) 4 to 5.5V
Static current draw from USB port < 500mA

RETAIL PRICING

Nexus T1 is priced the same as the Elite 550 (HT-150400). Nexus T2 is priced the same as the Elite 750 (HT-150600).

Additional information

Weight 2 kg

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