Standalone ECU Haltech ELITE 750 p&p for mx5 NA 89-98

Standalone ECU Haltech ELITE 750 p&p for mx5 NA 89-98

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Wideband sensor ori bosch lsu 4.9
$1,776.00
$1,776.00
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Haltech Elite 750 – Advanced Standalone Engine Management ECU

  • Kit includes a Plug & Play adapter for MX-5 NA – supplied with a dedicated P&P adapter and an intake air temperature (IAT) sensor, allowing quick and hassle-free installation without modifying the factory wiring and eliminating the need to purchase a complete engine harness.

    • Haltech Elite 750 is an advanced standalone engine management system delivering a significant increase in control, safety, and flexibility compared to factory ECUs. Designed for both street and track projects, it provides true motorsport-level capability in a compact and durable package.

    The unit is housed in a robust, fully sealed IP67-rated enclosure, making it ideal for demanding environments, including motorsport applications and intensive road use.

    The ECU enables precise fuel and ignition control across the entire engine operating range. Load sensing can be configured using TPS, MAP, or MAF, allowing the control strategy to be tailored to virtually any engine setup. Depending on the engine configuration, injection strategies can be set to sequential, semi-sequential, or batch.

    In terms of engine safety, the Elite 750 features advanced protection strategies, including:

    • Advanced knock control
    • Configurable RPM limits
    • Boost limits
    • Pressure- and condition-based engine protection strategies

    These systems allow the ECU to actively protect the engine under high load or fault conditions, reducing the risk of mechanical damage.

    The Elite 750 also supports modern fuel strategies, including full Flex Fuel tuning via direct ethanol content input. This enables automatic adjustment of fuel delivery, ignition timing, and boost targets based on ethanol percentage, without manual map switching.

    The ECU operates with Haltech Nexus Software Programmer (NSP), providing an intuitive yet powerful tuning environment with advanced features such as:

    • High-resolution 3D fuel and ignition tables
    • Per-cylinder fuel and ignition trims
    • Long-term learning strategies
    • Closed-loop control
    • Extensive data logging and analysis capabilities

    Key Features

    • 6 injector outputs with peak & hold control (for low-impedance injectors)
    • 6 ignition outputs (supports distributor or multi-coil systems)
    • Internal 3 Bar MAP sensor (up to 200 kPa boost / 29 psi)
    • Advanced engine protection (knock control and pressure-based safeties)
    • Flex Fuel support with direct ethanol sensor input
    • On-board data logging
    • CAN communication (for dashboards and expansion devices)
    • Motorsport features: Launch Control, Flat Shift, advanced RPM limiting

      In 90% of cases our products are available; however, depending on stock levels, shipping may take up to 4 weeks.
    Standalone ECU Haltech ELITE 750 p&p for mx5 NA 89-98

    $1,776.00

    Does it come with a warranty?

    Yes, all our products comes with 2 year warranty, the warranty does not cover mechanical damage caused, for example, by mistakes made during installation process.

    What happens if I don't like it?

    If product was unused or unmounted, can be returned up to 14 days from delivery, product need to be send back to us on buyers cost

    How fast is shipping?

    90% of time our products are in stock, and will be shipped soon as possible, depending on availability shipping can take up to 4 weeks.

    What's the returns policy?

    If return is caused by our mistake, we will cover 100% costs of return shipment, and make refund.

    If refund is caused by buyers will and product was unused or unmounted, can be returned up to 14 days from delivery, product need to be send back to us on buyers cost

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