Haltech Elite 750 Premium Universal Wire-In Harness ECU Kit

The Haltech Elite 750 is a powerful, universal wire-in engine control unit (ECU) kit designed for tuners and builders looking to take full command of their engine's performance. This kit allows for precise fuel and ignition mapping, enabling you to optimize your engine for power, efficiency, or a specific driving style. It's a well-built unit that offers advanced features for custom applications where off-the-shelf solutions just won't cut it.

This ECU is built around a robust 64MHz processor, giving it the speed needed to handle complex tuning strategies and fast-acting engine parameters. It features 4 injector outputs and 4 ignition outputs, making it suitable for a wide range of engine configurations, including multi-cylinder setups. The Elite 750 also includes a wideband O2 sensor input, allowing for closed-loop fuel control that constantly adjusts to maintain your target air-fuel ratio. For data logging, it offers 10 analog inputs, 5 temperature inputs, and 2 frequency inputs, giving you extensive options to monitor engine vitals and tuning adjustments in real-time. The included universal wiring harness is designed for custom installations, providing the flexibility to connect to virtually any engine.

When installing the Elite 750, you'll want to plan your wiring carefully, as this is a wire-in system that requires connecting directly to your engine's sensors and actuators. The Haltech software, which is free to download, is where you'll do all your tuning. It's a comprehensive platform that allows for intricate control over every aspect of engine operation. Please note that this unit is not CARB approved and cannot be shipped to California. Always consult the manufacturer's installation guide for detailed wiring diagrams and setup procedures.