MaxxECU SPORT – Advanced Standalone ECU for Up to 6-Cylinder Engines

The MaxxECU SPORT is a high-end standalone engine management system developed for advanced performance builds, motorsport applications, and complex engine swap projects. Based on the proven MaxxECU V1 platform, it runs the powerful yet user-friendly MTune software, offering professional-level control with exceptional flexibility.

With integrated wideband lambda control, electronic throttle support, CAN bus, and expanded input/output capacity, the MaxxECU SPORT is the ideal choice for demanding setups that require more functionality than the STREET version.

Core Capabilities

• Sequential control for up to 6 cylinders (up to 12 cylinders in wasted spark)
• Built-in wideband lambda controller (LSU 4.2 or LSU 4.9 supported)
• Built-in 400 kPa MAP sensor
• E-throttle (drive-by-wire) support
• Bluetooth connectivity
• 6 injector outputs (high and low impedance)
• 6 ignition outputs (external ignition amplifiers required)
• 2 trigger inputs for advanced crank and cam configurations
• IAT, TPS and CLT analog inputs
• 2 additional analog temperature inputs
• 2 digital inputs
• 7 flexible GPO outputs
• 2 extra motor outputs (GPO 10–11, 2A)
• CAN bus support

Robust Hardware & Fast Processing

The MaxxECU SPORT features a durable aluminium enclosure and is powered by a Cortex M3 120 MHz processor, ensuring fast response times and reliable operation in high-stress environments. Configuration, tuning, and data logging are handled via USB using the MTune PC software.

Available Versions

Option 1 – MaxxECU SPORT (ECU Only)

ECU unit supplied without connectors or accessories. Best suited for professional installers or customers with existing wiring solutions.

Maxx ID: 1914

Option 2 – MaxxECU SPORT STANDARD

Includes the ECU, wiring harness, and essential accessories. Ideal for advanced builds requiring a structured and efficient installation.

Maxx ID: 1916

Option 3 – MaxxECU SPORT PREMIUM (LSU 4.2)

Complete package including ECU, wiring harness, accessories, and a Bosch LSU 4.2 wideband lambda sensor. Perfect for most performance and motorsport applications.

Maxx ID: 1917

Option 4 – MaxxECU SPORT PREMIUM (LSU 4.9)

Supplied with ECU, wiring harness, accessories, and a Bosch LSU 4.9 wideband lambda sensor. Recommended for newer engines and applications requiring LSU 4.9 compatibility.

Maxx ID: 2250

Why Choose MaxxECU SPORT?

• Advanced ECU for engines with up to 6 cylinders
• Integrated wideband lambda and e-throttle support
• Extensive I/O for complex engine and motorsport setups
• Reliable CAN bus communication
• User-friendly yet extremely powerful MTune software

Whether you're building a high-end street car, track vehicle, or professional motorsport project, the MaxxECU SPORT delivers the performance, control, and reliability required at the highest level.