MaxxECU Gen2 Race Engine Management System
MaxxECU Gen2 Race Engine Management System
- Up to 12 or 16 cylinder (sequential / wasted spark)
- 4.5 bar built-in MAP sensor
- E-throttle support
- Up to 8 EGT, 2 widebands and 2 knock sensors
- 1000 Hz and 16 Gb datalogger
- 4 processors
- Very fast and accurate processing
- Numerous extra inputs and outputs
- Optional Bosch 5.2 LSU wideband AFR sensor(s)
- Dual CAN bus support
- USB, Bluetooth and WiFi connection (2026)
- Universal version
- Available with connector kit or LSU kit (see below)
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Free delivery to France from 50 € (see conditions here)
MaxxECU Gen2 Race Engine Management System Specification
An evolution of the renowned Race model, the MaxxECU Gen2 Race ECU is the ultimate solution for tuners and motorsport professionals, offering a comprehensive overview of the engine and precise tuning for maximum performance. It supports up to 12 cylinders in sequential ignition, or 16 cylinders with wasted spark. It features Bluetooth connectivity and extra motor outputs (very useful to control e-throttles on newer engines, for example).
The MaxxECU Gen2 Race has a built-in 4.5 bar MAP sensor (intake manifold absolute pressure) and features a 3-axis accelerometer (up to 8 G), up to 8 EGT (exhaust gas temperature) sensors, 2 wideband sensors and 2 knock sensors. Thanks to the MTune software, you will be able to build complete ignition and fuel maps along with many features: variable timing, boost control, Flex Fuel, traction & launch control, anti-lag, and so on. With its 16 Gb of internal memory and 4 processors (including main ARM dual core processor), the MaxxECU Gen2 Race engine management system is capable of feats: 1000 Hz data logging, ignition resolution of 0.1°, injection resolution of 0.001 ms, and up to 3000 injection and ignition computing per second.
The MaxxECU Gen2 Race supports the CAN bus protocol (dual port) and has 16 high or low impedance injector outputs, 12 ignition outputs, 16 general purpose outputs, 8 pulse inputs (VR/Hall) and 24 analog inputs, guaranteeing unique development possibilities! With a dimension of 240 x 138 x 35 mm, it weighs only 700 g. Do not hesitate to check out all the advanced technical information on the official website of the manufacturer!
Available Options
The MaxxEcu Gen2 Race engine management system comes with a connector kit, two USB connection cables, a Bluetooth antenna, and wiring and user instructions (in English). It is also available with an LSU kit that includes one or two Bosch LSU 5.2 AFR sensors with a set of harnesses, a connector, two USB connection cables, a Bluetooth antenna, and wiring and operating instructions (in English).
MaxxECU Comparison Chart
| Features | Mini | Street | Sport | Race | Gen2 Race | Pro |
| Sequential cylinders (max) | 4 | 6 | 6 | 8 | 12 | 12 |
| Wasted spark cylinders (max) | 8 | 12 | 12 | 12 | 16 | 16 |
| Waterproofed | Yes | No | No | Yes (H2O) | Yes | Yes |
| Built-in MAP sensor | 4 bar | 4 bar | 4 bar | 4 bar | 4.5 bar | 4 bar |
| Built-in wideband | No | Yes | Yes | Yes | Yes (2) | Yes (2) |
| Built-in EGT | No | No | No | 8 | 8 | 12 |
| Built-in Bluetooth | No | No | Yes | Yes | Yes | Yes |
| Built-in e-throttle | No | No | Yes (2) | Yes (2) | Yes (2) | Yes (2) |
| Built-in knock sensor support | No | No | No | Yes (2) | Yes (2) | Yes (2) |
| Injector outputs | 4 | 6 | 6 | 8 | 16 | 16 |
| Ignition outputs | 4 | 6 | 6 | 8 | 12 | 12 |
| Extra outputs | 4 | 5 | 9 | 15 | 16 | 30 |
| Trigger inputs (VR/Hall) | 1 | 2 | 2 | 2 | 8 | 2 |
| Extra analog inputs | 2 | 4 | 8 | 8 | - | 22 |
| Extra digital inputs | 2 | 2 | 2 | 4 | - | 10 |
Characteristics
