MaxxECU ECUs ship to Canada and the USA. For other destinations, submit your order for our team to review with you.
MaxxECU GEN2 SPORT is an engine management ECU for up to six cylinders sequentially, combining built-in wideband lambda control, dual knock inputs and high-speed logging in a compact IP68 enclosure.
Included in this package — 2576
- MaxxECU GEN2 SPORT ECU
- LSU 5.2 wideband lambda sensor
- Flying-lead installation kit
Highlights
- Controls up to 6 cylinders sequentially, or 12 in wasted spark.
- Built-in 550 kPa MAP sensor for up to 4.5 bar / 65 PSI boost.
- Single built-in wideband lambda controller supporting LSU 4.2, 4.9 and 5.2.
- Dual knock sensor inputs.
- 4 GB internal logging at up to 1,000 Hz.
- Wi-Fi, Bluetooth and high-speed USB-C connectivity.
- Waterproof IP68-rated aluminium enclosure.
Technical specifications
| Processor | ARM dual-core |
|---|---|
| MAP sensor | Built-in 550 kPa (up to 4.5 bar / 65 PSI boost) |
| CAN bus | Vehicle communication, expansion and transmission control |
| Wi-Fi | MTune communication |
| Bluetooth | MDash connectivity |
| PC connection | USB-C, 480 Mbit/s |
| Tablet connection | Additional USB-C, 12 Mbit/s, with charging |
| Internal logging | 4 GB; over 2,000 channels at up to 1,000 Hz |
| Accelerometer | Built-in 3-axis, up to 8G |
| Operating voltage | 6–22 V |
| Connectors | Superseal 1.0 |
| Enclosure | IP68-rated powder-coated aluminium |
| Ignition resolution | 0.1 degrees |
| Injector resolution | 0.001 ms |
| Fuel and ignition calculations | 3,000 times per second |
| Analog/digital sampling | 2,000 Hz |
| ECU dimensions | 175 × 138 × 35 mm |
| ECU weight | 450 g |
| Software | MTune PC software for configuration, tuning and logging |
Inputs
- 4 pulse inputs (VR/Digital): 2 with selectable 5/12 V power supply; all with selectable pullups.
- 12 analog inputs with selectable pullups.
- Single wideband lambda input (LSU 5.2 / 4.9 / 4.2).
- Dual knock sensor inputs.
Outputs
- 6 injector outputs (peak-and-hold, high/low impedance) / GP outputs.
- 6 IGN / GP outputs with selectable +5 V / 12 V / GND.
- 7 GP outputs (GND).
- 2 GP outputs (H-bridge / E-Throttle).
Installation and tuning
Wiring, configuration and calibration must be matched to your engine and vehicle. Vehicle communication and transmission control depend on the supported application and installation.