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MaxxECU MINI
MaxxECU MINI
MaxxECU MINI
MaxxECU MINI
MaxxECU MINI
MaxxECU MINI
MaxxECU MINI
MaxxECU MINI
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MaxxECU MINI

Product no: 1986

  • Advanced entry-level engine control system for up to 4 sequential cylinders. Up to 8 in wasted spark.
  • Faster and easier tuning with the built-in MAP-sensor up to 3 bar / 43.5 psi of boost.
  • Get started faster with the easy-to-use MTune PC-software

Selected features
  • Waterproofed aluminium case
  • Boost control (triple stage)
  • Traction control
  • Internal loggings
  • Shift-cut and launch
  • Advanced warning system
  • Launch control
  • Built-in MAP-sensor
  • 4 injector outputs (high impedance)
  • 4 ignition outputs
  • 4 extra outputs (GPO)
  • 2 extra analog inputs (0-5V)
  • 2 extra digital inputs (HALL)
  • CAN bus
Compare MaxxECUs
Target engines for MaxxECU MINI
  • All 1-4, 6 and 8 cylinder engines
  • Up to 4 cylinders fully sequentially (using a digital input as HOME)
  • Up to 8 cylinders in wasted spark
MaxxECU MINI inputs
  • Intake air temperature sensor (IAT)
  • Coolant temperature sensor (CLT)
  • Throttle position sensor (TPS)
  • 1 trigger input (VR/HALL). Automatic trigger level detection
  • 2 digital inputs used for example for speed sensors (Hall) or switches
  • 2 extra 0-5V inputs. Can be used for additional sensors such as for measurement of fuel/oil pressure
  • Built-in 400kPa MAP-sensor for up to 3bar/43PSI of boost
MaxxECU MINI outputs
  • 4 injectors outputs. High impedance only
  • 4 ignition outputs. 5V signal to drive ignition modules, CDI units or coils
  • 4 outputs for extra features. Can be used to control virtually anything. Fuel pumps, idle control, boost solenoids, nitrous, shift lights, fans, warning lights, etc. GPO 1-3 (2A), GPO 8 (2A)
MaxxECU MINI technical
  • CAN bus for expansion modules, OEM vehicle CAN, OBDII
  • USB communication for tuning with MTune
  • 8MB memory for internal logging, up to 1000Hz
  • Supply voltage 8-22V
  • ARM Cortex-M3 120MHz main processor
  • Resolution on ignition: 0.1 degrees
  • Resolution on injectors: 0.001 ms
  • Updates the fuel and ignition calculations 2000 times per second
  • The fastest PC communication on the market
  • 85x120x43mm excluding protruding connectors
  • Weight: 245g (ECU only)
  • Waterproofed aluminium case
MTune tuning features
MaxxECU trigger support
See supported trigger system in online tech pages.
MaxxECU engine protections
  • EGT fuel correction
  • Lean power cut
  • EGT power cut
  • Rev limit
  • Advanced warning and protection system
  • Lambda fuel correction
MaxxECU auto transmission support
MaxxECU functionality
  • Launch control (up to three stages)
  • Rolling launch
  • Anti-lag using solenoid or E-Throttle
  • Traction control
  • Power management
  • Shift-cut
  • Overrun fuel cut
  • Lambda control (closed loop)
  • Nitrous control
  • AC control
  • Boost control (closed/open loop), extra compensation tables.
  • Boost level switching
  • E-Throttle support
  • VANOS/VVTi support
  • Logging: Internal up to 1000Hz, PC logging 20Hz
  • Built-in error diagnostics and handling
  • Idle control using E-Throttle, idle solenoid, stepper motor or ignition timing
  • Closed loop anti-stall
  • Ignition timing lock for easy synchronization with timing light
  • Flex fuel
MaxxECU advanced features
  • Speed limiters
  • Individual fuel correction per cylinder
  • Injector staging
  • Virtual fuel tank/fuel consumption
  • Filters on TPS, RPM and MAP signals
  • Trailing ignition
  • Virtual inputs/internal outputs to activate internal functions
  • Use of TYPE-K sensor to report IAT up to 350 degree C/660 F
  • Wastegate control with CO2 for predictable boost
  • Extra user table activation based on user defined settings
  • After launch power limit, function to control traction after launch
  • CAN inputs (advanced) - Receive CAN data from external electronics and use in MaxxECU, such as OEM vehicle buttons.
  • Automatic starting and stopping of internal log function based on user conditions (speed, load, error code etc.)
  • Timers and distance counters
  • CAN for OEM protocols, OBDII, and CAN modules
  • Clutch slip control with user defined tables (as an example)
  • Measure injector resistance directly from software
  • Built-in trigger oscilloscope
  • Built-in trigger logger
  • Flexible load/speed axis selection
  • Flexible user output functions
  • Flexible user PWM/FREQ output functions
  • Speedometer output function
  • Tachometer output selectable 5/12V, supports external flyback coil
  • Sequential gearbox control
MaxxECU MINI including flying lead harness.
MaxxECU MINI with built-in MAP sensor up to 3bar / 43.5PSI of boost.
MaxxECU MINI uses a micro USB connector, waterproofed by a rubber seal

Included items

BASIC

STANDARD
The MaxxECU motorsport unit
ECU connector (s) and terminal (s)
Wiring harness for ECU connector 1
USB cable for superfast communication
Push-lock to barb (MAP-sensor connection)
MAP-sensor push-to-lock hose kit
Printed wiring diagram
Printed quick start guide
All items in a box
Bosch LSU 4.2 wideband oxygen sensor (2 for PRO)
LSU 4.2 connector (2 for PRO)
Additional wiring harnesses (if available for the ECU)