MaxxECU MINI – Compact Standalone ECU for Performance Builds

The MaxxECU MINI is a powerful and compact standalone engine management system, designed for modern performance engines and engine swap projects. Based on the proven MaxxECU platform, it uses the same intuitive yet highly advanced MTune software, making professional-level engine control accessible to both enthusiasts and tuners.

Despite its compact size, the MaxxECU MINI offers fast processing, flexible inputs and outputs, and excellent drivability for a wide range of applications.

Core Features

• 4 injector outputs (high impedance only)
• 4 ignition outputs (external ignition amplifiers required)
• Built-in 400 kPa MAP sensor
• IAT, TPS and CLT analog inputs
• 2 additional 0–5V analog inputs
• 2 digital inputs
• 4 GPO (ground) outputs
• CAN bus support
• Trigger input (VR or Hall)
• Optional digital input can be used as HOME signal for sequential control

Fast & Reliable Hardware

The ECU is powered by a superfast Cortex M3 120 MHz processor, ensuring quick response times and stable operation even in demanding performance setups. Programming and data logging are handled through the MTune PC software via USB connection.

Available Versions

Option 1 – MaxxECU MINI (ECU Only)

Delivered as the ECU unit only, without connectors or accessories. Ideal for professional builders or customers who already have wiring and accessories available.

Maxx ID: 1995

Option 2 – MaxxECU MINI BASIC (ECU, and accessories)

Includes the ECU along with connectors and essential accessories. Perfect for custom wiring projects where flexibility is required but a complete harness is not needed.

Maxx ID: 1997

Option 3 – MaxxECU MINI Standard (ECU, harness and accessories)

Supplied with the ECU, a pre-made wiring harness, and all required accessories. This is the most complete solution, ideal for fast installation and reduced wiring time.

Maxx ID: 1998

Why Choose MaxxECU MINI?

• Compact standalone ECU with professional-level features
• User-friendly yet powerful MTune software
• Built-in MAP sensor up to 400 kPa
• Excellent choice for engine swaps and performance upgrades
• Wide community support and documentation available

Whether you're building a street car, track car, or custom engine swap, the MaxxECU MINI delivers reliable control, fast processing, and proven performance in a compact package.