MaxxECU RACE GEN2 ECU (select options)
All MaxxECU's products use the same, easy to use, but very powerful MTune software. Dig deep or keep it simple.
All features are unlocked and available on every ECU.
MaxxECU GEN2 RACE Pinout & Diagram
Target Engines of MaxxECU GEN2 RACE
12 cylinder engines (2/4-stroke)
Up to 12 cylinders fully sequentially
Up to 12 cylinders in wasted spark
MaxxECU GEN2 RACE Inputs
8 pulse inputs (VR/HALL): 2 with selectable 5/12V power supply, all with selectable pullups.
24 Analog inputs (selectable pullups)
8 Exhaust Gas Temperature inputs (TYPE-K)
Dual wideband lambda (LSU 5.2/4.9/4.2)
Dual knock sensor inputs
MaxxECU GEN2 RACE Outputs
16 injectors (Peak-hold high/low impedance) / GP outputs
12 IGN / GP outputs (selectable +5V/12V/GND)
8 GP Outputs (GND)
4 GP Outputs (+12V)
4 GP Outputs (H-bridge/E-Throttle)
MaxxECU GEN2 RACE Technical
550 kPa MAP sensor (4.5 bar / 65 PSI boost), user-serviceable, with BSP 1/8 thread
3-axis accelerometer (up to 8 G)
ARM dual core CPU
6-22V operating voltage
16GB internal log capacity, 1000Hz, all 1600+ channels
USB-C 480mbit/s (MTune PC communication)
USB-C 12mbit/s (tablet charging).**
WIFI communication with MTune and MDash**
Bluetooth connectivity with MDash
Dual CAN bus for expansion modules, OEM vehicle CAN, OBDII, CAN gearbox control
Resolution on ignition: 0.1 degrees
Resolution on injectors: 0.001 ms
Performs fuel and ignition calculations 3,000 times per second.
200Hz sampling rate on all EGT inputs
2000Hz sampling rate on analog/digital inputs
Weight: 700g
240 x 138 x 35mm including protruding connectors
Black powder-coated aluminium case
Superseal 1.0 connectors
All inputs and outputs are safeguarded against overvoltage, reverse polarity, and short circuits.
**WIFI and USB Port2 not yet supported for communication
MaxxECU Features:
Launch control (up to three stages)
Rolling launch control
Anti-lag using solenoid or E-Throttle
Traction control
Power management
Shift-cut
Overrun fuel cut
Lambda control (closed loop)
Nitrous control (multiple stages)
AC control
Boost control (closed/open loop), extra compensation tables.
Boost level switching
E-Throttle support
VANOS/VVTi support
Logging: Internal up to 1000Hz over 1600 channels
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
Connection to MDash on your Android phone or tablet Download MDash on Google Play
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
Any input on any axis
True 4D axis
User tables
User maths, timers & logic
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
GM 4L80E/4L85E
GM 4L60E/4L65E
Toyota A340E
Toyota A341E
Toyota A650E
BMW DCT
VAG DSG
8HP
See our Which MaxxECU? page for a detailed feature list guide.
Grab one of our 3D Printed Dummy MaxxECU Modules to visualise your installation.
