MaxxECU PRO – Advanced Standalone ECU for Professional Engine Control

The MaxxECU PRO is a high-performance, professional standalone engine management system developed from the ground up for maximum flexibility, speed, and reliability. It provides complete engine control and is ideal for high-end street cars, track builds, and motorsport applications.

MaxxECU PRO is fully backwards compatible with standard MaxxECU connectors, software, and settings, making upgrades straightforward and flexible.

Core Features

• Supports up to 12 cylinders sequentially
• 16 injector outputs (high or low impedance)
• 12 ignition outputs
• 12 EGT (exhaust gas temperature) sensor inputs
• Built-in MAP sensor up to 3 bar (400 kPa)
• Dual wideband lambda driver (LSU 4.2 and 4.9 compatible)
• Dual E-Throttle (DBW) support
• Dual knock sensor inputs
• 16 optional 0–5V analog inputs
• 6 additional temperature inputs
• 10 additional digital inputs (4 compatible with VR sensors)
• 30 auxiliary outputs (GPO), 8 of them +12V
• 2 analog 0–5V outputs and 1 analog 5–10V sensor output
• Dual CAN bus for OEM and expansion modules
• Waterproof aluminum enclosure

Why Choose MaxxECU PRO?

• Maximum flexibility for professional engine builds
• Supports complex 12-cylinder configurations
• Dual wideband, dual knock, and dual E-throttle for advanced tuning
• Extensive inputs and outputs for motorsport and street applications
• Backward compatible with standard MaxxECU, making upgrades easy
• Robust waterproof housing ensures reliability in harsh environments

Available Versions

Option 1 – MaxxECU PRO (ECU Only)

Standalone ECU unit without connectors or accessories. Ideal for professional installers or custom wiring projects.

Maxx ID: 1815

Option 2 – MaxxECU PRO STANDARD

Includes ECU, wiring harness, and essential accessories. Ready for structured installation in high-performance builds.

Maxx ID: 1613

Option 3 – MaxxECU PRO PREMIUM (LSU 4.2)

Complete package including ECU, wiring harnesses, accessories, and a Bosch LSU 4.2 wideband lambda sensor. Perfect for professional motorsport and performance engine builds.

Maxx ID: 1624

Option 4 – MaxxECU PRO PREMIUM (LSU 4.9)

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

Maxx ID: 2253

The MaxxECU PRO delivers professional-grade engine management, advanced tuning options, and full reliability for all high-performance and motorsport applications.