PRODUCT / SPORT

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Controller

Sport ECU

Sport ECU standalone engine management for a custom-wired engine installation.

Reference unit priceUS$1,220.07–1,348.51

Reference ranges vary with exchange rates and configuration. Final price, shipping and taxes are confirmed with your quote.

Exchange-rate reference: 2026-10-19

MODEL FAMILYMini / Sport / RaceHARDWARE & PACKAGEConfirm the exact configuration

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Controller configuration

Sport ECU standalone engine management for a custom-wired engine installation.

SPORT adds six sequential channels, peak-and-hold injector driving, onboard wideband control and electronic throttle capability. Its expanded analogue inputs suit installations needing more sensors than MINI, while Bluetooth supports compatible display and logging workflows.

PRODUCT-SPECIFIC CHECKS

Identify Sport hardware independently from Mini and Race.
List injection, ignition, trigger and auxiliary I/O requirements.
Confirm the software, connector set and wiring for the supplied unit.

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Specifications & configuration checks

Identify the actual unit and revision before relying on a technical value. The quote confirms the requested sales configuration.

Engine configuration: 6 sequential / up to 12 wasted spark
Injector outputs: 6 peak-and-hold, high / low impedance
Ignition outputs: 6 × 5 V
Auxiliary outputs: 7 low-side GPO; 2 E-throttle outputs
Analogue inputs: 6 × 0–5 V
Temperature inputs: 2 extra temperature inputs
Trigger inputs / signal: 2 VR / Hall
Wideband lambda: Bosch LSU 4.2 / 4.9
Electronic throttle: Built in; pedal / throttle sensors must be matched
Manifold pressure: 400 kPa absolute; approximately 3 bar boost at sea level
Data logging: 8 MB onboard; internal ≤1000 Hz, PC logging 20 Hz
Software / communication: MTune via USB; CAN expansion
CAN communication: CAN plus Bluetooth / MDash
Operating supply: 8–22 V DC
Digital inputs: 2 Hall inputs for speed sensors or switches
ECU / component dimensions: 140 × 134 × 42 mm; mounting included, connector excluded
Unit weight: 590 g
Knock inputs: No built-in knock sensor inputs

Reference specifications describe the documented model, not an inspected supply unit. Match the hardware and package before ordering.

Details to confirm before ordering

Supply the label, hardware revision and connector photographs so the supplied unit can be matched to this reference.

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Compatibility & requirements

Match the exact hardware, connection and application. A model name, vehicle name or connector shape alone does not establish compatibility.

Identify Sport hardware independently from Mini and Race.
List injection, ignition, trigger and auxiliary I/O requirements.
Confirm the software, connector set and wiring for the supplied unit.

Bring your existing setup

Installation-specific wiring and connector termination
Sensors / actuators and their calibration or driver requirements
A matching tuning connection and computer setup

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What’s included — define the package

Included: confirm in the quote

Specify controller, harness, connectors, tuning interface and documentation as separate package lines.

Required separately: check your installation

Installation-specific wiring and connector termination
Sensors / actuators and their calibration or driver requirements
A matching tuning connection and computer setup

Optional: discuss your application

Additional I/O or monitoring components for the project
Mounting or bypass hardware where required

These are package checks, rather than a guaranteed bill of materials. Your quote lists the actual supplied parts and quantities.

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Installation & software

Use the exact ECU wiring diagram; verify every circuit for continuity and shorts before connecting power.
Use the wiring drawing for the exact ECU revision. Calibrate sensors, synchronise base ignition timing and verify injector dead time before loaded tuning.

Check Installation Requirements

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Manuals & resources

Read the model and revision information, or ask for a matching reference. Electronic downloads appear only when a corresponding file is available.

guide / INFORMATION

Standalone ECU vs. Piggyback Controller ↗

Start with the control strategy, then work through the wiring, signals and tuning requirements.

Technical references

Reference model: MaxxECU SPORT · Reviewed: 2026-10-22

MaxxECU SPORT — model specifications ↗

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Shipping & support

Destination, supply & timing

Share your country and postal code. Availability, preparation time, shipping method, charges and tax responsibilities are confirmed for the proposed package.

Shipping Information ↗

Coverage & assistance

Confirm product coverage and installation / tuning support with your quote. For an existing purchase, include the purchase reference, model and issue.

Warranty & Returns ↗

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Questions about Sport

Can SPORT run low-impedance injectors?

The model has peak-and-hold outputs for high- and low-impedance injectors. Enter the correct peak / hold currents and injector calibration for the actual injectors.

Are SPORT and MINI looms interchangeable?

Do not assume this. Their I/O and connector arrangements differ; match the harness part number and ECU revision.

Does the model number define cylinder support?

Check the injection and ignition strategy, shared channels and required auxiliary functions for the actual hardware. A model number alone does not define a complete engine-control configuration.

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