MaxxECU PRO for Advanced Engine Management

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.

Built for Professional Engine Control

MaxxECU PRO is designed for builders, tuners, and motorsport teams that need precise and dependable engine management. As a high-end standalone ECU, it gives full control over fuel, ignition, boost, and many other key engine functions. This makes it a strong choice for custom street cars, track machines, drifting setups, and race builds. With its advanced feature set and flexible calibration options, MaxxECU PRO helps users unlock stronger performance while keeping the engine stable and responsive under demanding conditions.

Flexible Tuning and System Integration

One of the biggest strengths of MaxxECU PRO is its ability to adapt to a wide range of engine setups. It supports many sensor inputs, outputs, and control strategies, allowing it to work with both simple and highly complex builds. Tuners can fine-tune the engine for better throttle response, power delivery, and drivability. The ECU also integrates well with additional performance hardware, making it easier to manage turbo systems, traction needs, and other custom components. This flexibility helps users build a more refined and efficient engine management system.

Reliable Performance for Demanding Applications

In professional environments, reliability matters as much as raw performance. MaxxECU PRO is built to deliver stable operation in high-stress conditions, whether the vehicle is used on the street, at the drag strip, or in endurance racing. Its advanced control logic supports accurate engine management even when conditions change quickly. This gives drivers and tuners greater confidence in the system and helps reduce the risk of inconsistent behavior. For anyone seeking a serious standalone ECU with strong tuning depth, MaxxECU PRO offers the performance and control needed for advanced engine projects.