MaxxECU RACE – Professional Standalone ECU for High-End Motorsport Applications

The MaxxECU RACE is a top-tier standalone engine management system designed for professional motorsport, extreme performance builds, and advanced multi-cylinder engine applications. Based on the powerful MaxxECU PRO platform, it runs the intuitive yet highly advanced MTune software, delivering uncompromised control and flexibility.

With support for engines ranging from 3 to 12 cylinders, extensive sensor input capability, knock control, EGT support, and advanced output options, the MaxxECU RACE is built for the most demanding projects.

Core Capabilities

• Compatible with all 3–12 cylinder 4-stroke engines
• Fully sequential control for up to 8 cylinders
• Wasted spark support for up to 12 cylinders
• Built-in wideband lambda controller (Bosch LSU 4.2 or LSU 4.9)
• 2 trigger inputs (VR or digital with automatic trigger level detection)
• 2 knock sensor inputs
• 2 additional temperature sensor inputs
• 6 additional 0–5V analog inputs
• 4 digital inputs (VR / Hall or switch input)
• 8 EGT inputs (Type-K / Type-N, up to 1200°C / 2200°F, via separate harness)
• 8 peak-and-hold injector outputs
• 8 ignition outputs
• 9 low-side driving outputs for advanced functions
• 2 high-side +12V driving outputs
• 4 motor outputs for advanced control systems

Designed for Professional Use

The MaxxECU RACE is engineered for applications where maximum data, control, and reliability are essential. It supports complex engine configurations, advanced safety strategies, and extensive logging, making it ideal for endurance racing, drag racing, and professional track use.

Available Versions

Option 1 – MaxxECU RACE (ECU Only)

ECU unit supplied without accessories or harnesses. Best suited for professional race teams or custom wiring projects.

Maxx ID: 1816

Option 2 – MaxxECU RACE STANDARD

Includes the ECU, Harness 1, and essential accessories. Ideal for structured motorsport installations requiring a high level of flexibility.

Maxx ID: 1817

Option 3 – MaxxECU RACE PREMIUM (LSU 4.2)

Complete professional package including ECU, full harness set, accessories, and a Bosch LSU 4.2 wideband lambda sensor.

Maxx ID: 1786

Option 4 – MaxxECU RACE PREMIUM (LSU 4.9)

Supplied with ECU, full harness set, accessories, and a Bosch LSU 4.9 wideband lambda sensor. Recommended for newer engines and professional race applications.

Maxx ID: 2251

Why Choose MaxxECU RACE?

• Supports engines from 3 to 12 cylinders
• Advanced knock control and EGT monitoring
• Professional-grade input and output capacity
• Peak-and-hold injector support
• Motorsport-proven reliability and performance

For professional race teams, extreme performance builds, and complex engine configurations, the MaxxECU RACE delivers unmatched control, data access, and tuning flexibility.