MaxxECU GEN2 SPORT with LSU 5.2 Flying Lead Install Kit
The MaxxECU GEN2 SPORT is the latest addition to the MaxxECU GEN2 engine management lineup, combining powerful processing capabilities, advanced engine control features and extensive connectivity in a compact aluminium housing.
This version comes with the LSU 5.2 Flying Lead Install Kit, providing a wiring harness and wideband lambda sensor for custom engine management installations.
Powered by an ARM dual-core CPU, the GEN2 SPORT performs fuel and ignition calculations 3,000 times per second, offering precise engine management for a wide range of performance applications.
The ECU features an integrated 550 kPa MAP sensor supporting up to 4.5 bar (65 PSI) boost pressure, a built-in wideband lambda controller, dual knock sensor inputs and a 3-axis accelerometer.
With Wi-Fi connectivity for MTune, Bluetooth support for MDash, dual USB-C connections and CAN bus communication, the GEN2 SPORT offers extensive possibilities for tuning, monitoring and system integration.
Its 4 GB internal logging capacity allows data recording at up to 1000 Hz across more than 2,000 channels, providing detailed information for tuning and diagnostics.
Key Features
- ARM dual-core CPU
- Integrated 550 kPa MAP sensor (4.5 bar / 65 PSI boost)
- Built-in wideband lambda controller supporting LSU 5.2, 4.9 and 4.2
- Dual knock sensor inputs
- 3-axis accelerometer supporting up to 8 G
- 4 GB internal logging at 1000 Hz across 2000+ channels
- Wi-Fi communication with MTune
- Bluetooth connectivity with MDash
- Dual USB-C connections
- CAN bus communication for expansion modules, OEM vehicle systems, OBDII and transmission control
- Superseal 1.0 connectors
- Compact black powder-coated aluminium housing
- Protected inputs and outputs against overvoltage, reverse polarity and short circuits
Technical Specifications
| Specification |
Details |
| Processor |
ARM dual-core CPU |
| Operating voltage |
6–22 V |
| MAP sensor |
550 kPa (4.5 bar / 65 PSI boost) |
| MAP sensor connection |
BSP 1/8 thread, user-serviceable |
| Accelerometer |
3-axis, up to 8 G |
| Internal logging |
4 GB, 1000 Hz, 2000+ channels |
| Input sampling rate |
2000 Hz |
| Fuel and ignition calculations |
3,000 times per second |
| Ignition resolution |
0.1° |
| Injector resolution |
0.001 ms |
| USB-C PC communication |
480 Mbit/s |
| Secondary USB-C |
12 Mbit/s, tablet charging |
| Wireless communication |
Wi-Fi and Bluetooth |
| CAN bus |
Expansion modules, OEM CAN, OBDII and transmission control |
| Connectors |
Superseal 1.0 |
| Housing |
Black powder-coated aluminium |
| Dimensions |
175 × 138 × 35 mm (including protruding connectors) |
| Weight |
450 g |
Inputs
- 4 pulse inputs (VR/Digital): All with selectable pull-ups; 2 with selectable 5 V / 12 V power supply
- 12 analog inputs: Selectable pull-ups
- 1 wideband lambda input: LSU 5.2 / 4.9 / 4.2
- 2 knock sensor inputs
Outputs
- 6 injector / GP outputs: Peak-and-hold, supporting high- and low-impedance injectors
- 6 ignition / GP outputs: Selectable +5 V / +12 V / GND
- 7 GP outputs: Ground switching
- 2 GP outputs: H-bridge / electronic throttle control
Kit Configuration
This version of the MaxxECU GEN2 SPORT is supplied with the LSU 5.2 Flying Lead Install Kit, featuring a flying lead wiring harness and LSU 5.2 wideband lambda sensor for custom installations.
For installations requiring only the ECU and connector components, the GEN2 SPORT is also available separately with a Connector Kit.
