Description
What’s in the Box
| Package | Contents |
|---|---|
| MaxxECU MINI | Unit only — no accessories |
| MaxxECU MINI BASIC | ECU, connectors, and accessories |
| MaxxECU MINI STANDARD | ECU, harness, and accessories |
Target Engines
- All 1-4, 6, and 8 cylinder engines
- Up to 4 cylinders fully sequential (using a digital input as HOME)
- Up to 8 cylinders in wasted spark
Inputs
- Intake air temperature sensor (IAT)
- Coolant temperature sensor (CLT)
- Throttle position sensor (TPS)
- 1 trigger input (VR/Hall) with automatic trigger-level detection
- 2 digital inputs — e.g. speed sensors (Hall) or switches
- 2 additional 0-5V inputs for sensors such as fuel or oil pressure
- Built-in 400kPa MAP sensor, good for up to 3 bar / 43.5 PSI of boost
Outputs
- 4 injector outputs (high impedance only)
- 4 ignition outputs — 5V signal to drive ignition modules, CDI units, or coils
- 4 auxiliary outputs for virtually any add-on: fuel pumps, idle control, boost solenoids, nitrous, shift lights, fans, warning lights, and more
- GPO 1-3: 2A
- GPO 8: 2A
Technical Specifications
| Spec | Detail |
|---|---|
| Communication | CAN bus for expansion modules, OEM vehicle CAN, and OBD-II; USB for tuning via MTune |
| Logging | 8MB internal memory, up to 1000Hz |
| Supply voltage | 8-22V |
| Processor | ARM Cortex-M3, 120MHz |
| Ignition resolution | 0.1° |
| Injector resolution | 0.001ms |
| Calculation rate | Fuel and ignition tables update 2,000 times per second |
| Dimensions | 85 x 120 x 43mm (excluding connectors) |
| Weight | 245g (ECU only) |
| Housing | Waterproofed aluminum case |







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