Elite 750 ECU + Basic Universal Wire-in Harness Kit

Meet the Elite 750 ECU, a compact yet powerful engine management solution designed to bring pro‑level tuning capabilities to an accessible price. Housed in a rugged, waterproof IP67 enclosure and paired with a Basic Universal Wire-in Harness Kit (2.5m / 8'), this ECU is ready to perform in a wide range of applications—from street machines to track day cars.

Why the Elite 750 stands out

• Entry‑level price, with features found on higher‑end systems: 6 fuel and 6 ignition channels, on‑board data logging, and flex fuel tuning.
• NSP software integration: Nexus Software Programmer delivers advanced tuning tools with a user‑friendly interface that streamlines setup and calibration.
• Versatile engine support: works with 1 to 12 cylinder engines, and 1 to 3 rotor engines, with support for normally aspirated or forced induction setups.
• Flexible fuel and timing control: load sensing by TPS, MAP, or MAF; multiple injection patterns (staged, sequential, semi‑sequential, batch, multipoint); distributor ignition or multi‑coil/CDI architectures; CAN connectivity to dashes and expansions.
• Rugged, waterproof design: IP67 sealed case ensures durability in harsh environments (USB cover fitted).
• Comprehensive inputs/outputs: 6 injector outputs, 6 ignition outputs, 2 engine position inputs, 2 analogue voltage inputs, 2 digital pulsed inputs, 5 digital pulsed outputs, and 3 dedicated inputs (TPS, coolant temp, air temp).
• On‑board data logging and USB PC connectivity: convenient data capture for tuning and diagnostic review on Windows laptops.
• Advanced tuning features: closed‑loop O2 control (with optional external CAN wideband controller), long‑term learning (autotune) for fuel, cam, and idle maps, and onboard data logging for streamlined revision cycles.
• CAN expansion and high I/O capacity: up to 45 I/O channels available via CAN, enabling expansion to additional sensors, dashes, and modules.
• Specialized capabilities for modern engines: variable cam control (VCC) for engines with a single cam sensor, plus broad VVT support across popular platforms (e.g., Toyota 1JZ/2JZ, Toyota 1ZZ/2ZZ, Mazda MX‑5 NB with VVT, Mazda/Ford Duratec, Suzuki M Series).
• Rotary engine support and advanced injection control: two injection stages for rotary engines, and low impedance injector control with programmable peak and hold.

Key specifications and capabilities

• 24/34‑pin style AMP connector compatibility
• Internal MAP sensor rated up to 200 kPa boost (2 Bar / 29 psi)
• 2 x Dedicated Engine Position inputs with extensive trigger type support
• 2 x Digital Pulsed Inputs and 5 x Digital Pulsed Outputs
• 2 x Analogue Voltage Inputs
• 3 x Dedicated Inputs: Throttle Position (TPS), Coolant Temperature, Air Temperature
• 6 x Fuel Injection Outputs (peak and hold)
• 6 x Ignition Outputs
• 2 Injection Stages for Rotary Engines
• Variable Cam Control for engines with a single cam sensor located on the variable cam
• Flexible tuning setup: Petrol (Gasoline), Methanol, Ethanol (E85 flex‑fuel ready with direct sensor input)
• Long‑term learning and autotune for fuel, cam, and idle control
• On‑board data logging and USB laptop communication (Windows)
• CAN Bus connectivity for Haltech dashes, expansion devices, or OBDII data access
• NA or forced induction supported; load sensing via TPS, MAP, or MAF
• NSP Calibration Software – intuitive and easy to use

What’s included

Elite 750 ECU paired with a Basic Universal Wire-in Harness Kit, length 2.5m (8'). This combination provides a robust foundation for reliable installation and flexible engine management across a wide range of configurations.

Whether you’re tuning a daily driver, building a performance street car, or prepping a race machine, the Elite 750 delivers the essential power, precision, and expandability you need—without compromising ease of use or reliability.