A two-connector stand-alone ECU suited to 4-cylinder, drive-by-wire, or 2-rotor engines, as well as EFI conversions and engines with multiple variable camshafts. Housed in a water-resistant environmentally sealed case, and managed via Haltech's NSP software. Compatible with Haltech Plug 'n' Play adapter kits for factory harness installations.
Engine support
- 1 to 12 cylinder and 2 rotor engines
- Normally aspirated or forced induction
- Load sensing via TPS, MAP, or MAF
- Staged, sequential, semi-sequential, batch, or multipoint injection
- Distributor, multi-coil, CDI, or Haltech Multiplex CDI ignition systems
Inputs & outputs
- 4 × Fuel injection outputs
- 4 × Ignition outputs
- 12 × Digital outputs
- 10 × Analogue voltage inputs
- 4 × Synchronised pulsed inputs
- 3 × Dedicated inputs (knock, ignition switch, onboard MAP sensor)
- 2 × Dedicated engine position inputs with extensive trigger type support
- Up to 45 channels of I/O expansion via CAN
- Dual CAN bus for Haltech dashes and expansion devices
- USB laptop communication (Windows)
Features
- Drive-by-wire throttle control
- Low impedance injector control with programmable peak and hold currents
- Flex fuel (direct sensor input) — tune boost, fuel, and ignition by ethanol content
- Fuel support: petrol, LPG, methanol, and ethanol
- Closed loop O2 control — dual bank (requires optional external CAN wideband controller)
- Knock control — synchronised to engine position with high-speed digital filtering
- Variable cam control — up to 4 camshafts independently
- Closed loop idle speed control with learning
- Long term learning (auto tune) — fuel, ignition, cam, boost, and idle maps up to 4D
- Onboard data logging — up to 40 channels at 5ms sample rate, 2MB internal memory
- Laptop data logging — all available channels to hard drive
- Up to 4 injection stages with individual injector flow rates
- Anti-lag and rotational idle
- Rolling anti-lag
- Launch control
- Traction control
- Flat shift
- Trans brake
- 6-stage nitrous control (wet or dry, with 3D fuel and ignition corrections)
- 4D closed loop boost control with learning
- Sequential turbo control
- CO2 boost control, wastegate pressure and position, intake air bleed control
- Shock travel and ride height inputs
- Race timer and 5 additional programmable timers
- Engine protection — multi-level limits for sensors
- Per cylinder tuning correction (3D)
- Tuning table resolution up to 32 × 32 × 8
- Optional upgrade: Advanced Torque Management
