MaxxECU — The Modern ECU
Swedish-engineered standalone engine management. From entry-level 4-cylinder builds to 12-cylinder professional motorsport — total engine control with MTune tuning software and MDash wireless monitoring.
ECU Lineup
MaxxECU MINI — Entry Level
Advanced entry-level engine control for up to 4 sequential cylinders (8 wasted spark). Built-in MAP sensor up to 3 bar / 43.5 PSI boost. ARM Cortex-M3 120MHz processor, 2000 fuel/ign calculations per second.
Inputs: 1 trigger (VR/Hall), 2 digital, 2 analog (0-5V), IAT, CLT, TPS, built-in MAP
Outputs: 4 injectors, 4 ignition, 4 GP outputs (2A)
Size: 85x120x43mm | 245g
From $595 USD
MaxxECU STREET — Street Ready
Up to 6 sequential cylinders (12 wasted spark). Built-in wideband lambda (Bosch LSU 4.2/4.9) + MAP sensor. CAN bus connectivity for OEM integration.
Inputs: 2 triggers, 2 digital, 4 analog, 2 temp, built-in wideband + MAP
Outputs: 6 injectors, 6 ignition, 4 GP outputs
Size: 140x134x42mm | 520g
From $813 USD
MaxxECU SPORT — E-Throttle + Bluetooth
Up to 6 sequential cylinders (12 wasted spark). Adds E-Throttle (drive-by-wire) control and Bluetooth MDash connectivity. Built-in wideband + MAP.
Inputs: 2 triggers, 2 digital, 6 analog (0-5V), 2 temp, wideband + MAP
Outputs: 6 injectors (peak/hold 8A), 6 ignition, 7 GP + 2 motor (E-Throttle)
Size: 140x134x42mm | 590g
From $1,142 USD
MaxxECU RACE — The Benchmark
Up to 8 sequential cylinders (12 wasted spark). ARM Cortex-M3 120MHz + 3 dedicated processors. Built-in dual knock sensors, 8x EGT, dual wideband option. Also available as RACE H2O — waterproof housing.
Inputs: 2 triggers, 4 digital, 6 analog, 2 knock, 8 EGT (Type-K/N), wideband + MAP
Outputs: 8 injectors (peak/hold 8A), 8 ignition, 9 GP + 2 high-voltage + 4 motor (dual E-Throttle)
Size: 155x195x40mm | 880g
From $1,335 USD | H2O from $1,452 USD
MaxxECU PRO — Professional Motorsport
Up to 12 fully sequential cylinders. Dual wideband lambda, 12x EGT, dual knock, 16 analog inputs with selectable pullups, dual CAN bus, built-in 8G accelerometer. The ultimate for professional race teams.
Inputs: 2 triggers, 10 digital, 16 analog (0-5V), 6 temp, 2 knock, 12 EGT, dual wideband + MAP
Outputs: 16 injectors (peak/hold 8A), 12 ignition, 30 GP outputs, dual E-Throttle
Size: 252x180x40mm | 1137g
From $2,071 USD
MaxxECU GEN2 RACE — Next Generation
The flagship. ARM dual-core CPU performing 3,000 fuel/ign calculations per second. IP68 waterproof, Superseal 1.0 connectors, 16GB internal logging (1600+ channels), 550 kPa MAP sensor (4.5 bar / 65 PSI boost), dual USB-C (480 Mbit/s), WiFi + Bluetooth, dual CAN.
Inputs: 8 pulse (VR/Hall), 24 analog (selectable pullups), 8 EGT, dual wideband (LSU 5.2/4.9/4.2), dual knock, 3-axis accelerometer (8G)
Outputs: 16 injectors/GP, 12 ignition/GP, 8 GP (GND), 4 GP (+12V), 4 H-bridge/E-Throttle
Size: 240x138x35mm | 700g
From $1,879 USD
Full Comparison
| MINI | STREET | SPORT | RACE | PRO | GEN2 | |
|---|---|---|---|---|---|---|
| Sequential cyl | 4 | 6 | 6 | 8 | 12 | 12 |
| Wasted spark | 8 | 12 | 12 | 12 | 12 | 12 |
| Injectors | 4 | 6 | 6 | 8 | 16 | 16 |
| Ignition | 4 | 6 | 6 | 8 | 12 | 12 |
| Wideband | — | 1x | 1x | 1x | 2x | 2x |
| EGT | — | — | — | 8 | 12 | 8 |
| E-Throttle | — | — | 1x | 2x | 2x | — |
| Knock | — | — | — | 2x | 2x | 2x |
| MAP sensor | 3 bar | 3 bar | 3 bar | 3 bar | 3 bar | 4.5 bar |
| CAN bus | 1x | 1x | 1x | 1x | 2x | 2x |
| Bluetooth | — | — | Yes | Yes | Yes | Yes |
| WiFi | — | — | — | — | — | Yes |
| Waterproof | — | — | — | H2O opt | — | IP68 |
| Memory | 8 MB | 8 MB | 8 MB | 8 MB | 8 MB | 16 GB |
| Calc/sec | 2000 | 2000 | 2000 | 2000 | 2000 | 3000 |
| USB | Micro | Type-B | Type-B | Type-B | Type-B | Dual USB-C |
| Weight | 245g | 520g | 590g | 880g | 1137g | 700g |
| From (USD) | $595 | $813 | $1,142 | $1,335 | $2,071 | $1,879 |
Every Model Includes
- Launch control (up to 3 stages)
- Rolling launch
- Anti-lag (solenoid or E-Throttle)
- Shift-cut / throttle blip
- Traction control
- Triple-stage boost control
- Flex fuel support
- NOS control (multiple stages)
- Sequential gearbox control
- Auto trans (GM, Toyota, BMW DCT, VAG DSG, 8HP)
- VVTi / VANOS / VarioCAM (RACE+)
- Individual cylinder fuel correction
- Speed limiters
- Lambda closed-loop control
- Advanced warning/protection system
- Built-in trigger oscilloscope
Also Available
Plugin ECUs
Direct OEM replacement for 40+ vehicles — Audi, BMW, Ford, Mitsubishi EVO, Nissan Silvia/Skyline, Porsche 996, Toyota Supra 2JZ, VW Golf
Terminated Harnesses
Pre-wired with OEM connectors for Toyota 2JZ, BMW M50, Volvo T5, GM LS (Gen III/IV). Install in hours, not days.
PDM20 + Accessories
Power Distribution Module (230A, 20 outputs), CAN keypads, gearbox adapters (Ford Coyote, BMW, Volvo to 8HP), sensors, connectors
Software
MTune — Tuning Software
Professional-grade, always free and up-to-date. 2D/3D mapping, local autotune, live logger, table smoothing, keyboard shortcuts, instant live tuning — no need to burn changes. Superfast USB communication.
MDash — Wireless Monitoring
Real-time engine data on your Android device via Bluetooth. View RPM, boost, AFR, temperatures, and all sensor data. Customisable gauges and layouts. Available on SPORT, RACE, PRO, and GEN2.
MaxxECU products coming soon to our online store. Contact us for pricing and availability in ZAR.