Haltech Nexus T1 ECU HT-210000

The Haltech Nexus T1 ECU is a compact standalone engine management system for universal 1-4 cylinder and up to 2-rotor applications. Designed as the successor to the Elite 550, it brings Nexus processing and the user-friendly Nexus Software Programmer (NSP) to straightforward street-performance and EFI conversion builds.

Whether your engine is naturally aspirated or forced induction, the T1 gives you precise control over fuel delivery, ignition timing and boost in a sealed, compact package.

Key features

• Supports up to 4-cylinder or 2-rotor engines
• 4 peak-and-hold fuel injection outputs (8A peak / 2A hold)
• 4 ignition outputs
• Sequential, semi-sequential, batch or multipoint injection strategies
• Direct-fire multi-coil, distributor or Haltech CDI ignition support
• 2 differential engine-position inputs for trigger and home
• 1 synchronised pulsed input, plus 1 knock input that can be used as a second SPI
• 5 digital pulsed outputs and 5 analogue voltage inputs
• Internal 4 Bar MAP sensor
• CAN connectivity for compatible dashes, displays and expansion devices
• USB-C laptop communication and internal Wi-Fi
• 32MB onboard data logging and 4-channel onboard oscilloscope
• IP66 waterproof enclosure with a 34-position Superseal connector
• Calibrated using Haltech Nexus Software Programmer (NSP)

Suitable applications

Universal 1-4 cylinder engines or up to 2-rotor engines, naturally aspirated or forced induction.

What's included

• Nexus T1 ECU
• USB-C cable and dust cap
• Mounting bolt set
• Haltech fabric keytag
• Quick Start Guide
• Universal wiring diagram

Please note: A compatible plug-and-pin set or universal wire-in harness is required unless suitable wiring is already available. Wideband controller kits are sold separately.