Target engines of MaxxECU V1
- All 3-12 cylinder engines (4-stroke)
- Up to 8 cylinders fully sequentially
- Up to 12 cylinders in wasted spark
MaxxECU V1 inputs
- Intake air temperature sensor (IAT)
- Coolant temperature sensor (CLT)
- Throttle position sensor (TPS)
- Lambda (WBO) sensor. Uses a sensor directly connected to the ECU without any additional electronics. Supports Bosch LSU 4.2, 4.9 and ADV
- 2 trigger inputs. VR or digital. Automatic trigger level detection. The signals are processed by a completely separated processor for maximum performance and immunity against interference
- 2 extra temperature sensors. Can be used as switches or to control additional functions
- 2 0-5V inputs. Can be used for additional sensors such as for measurement of fuel/oil pressure
- 2 digital inputs used for example for speed sensors (VR / Hall) or switches
- Built-in 400kPa MAP-sensor for up to 3bar/43PSI of boost
- 8 inputs for EGT sensors. No extra electronics needed
MaxxECU V1 outputs
- 8 peak/hold injector outputs. 1-2 high or low impedance injectors per output. 8A per output
- 8 ignition outputs. 5V signal to drive ignition modules, CDI units or coils
- 8 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 1-7 (1.5A) GPO 8 (4A)
MaxxECU V1 technical
- CAN bus for expansion modules, OEM vehicle CAN, ODBII
- USB communication for tuning with MTune
- Bluetooth for connecting to mobile devices with MDash
- 8MB memory for internal logging, up to 100Hz
- Supply voltage 8-22V
- ARM Cortex-M3 120MHz main processor. Three extra processors to handle the triggers, injectors and EGT
- 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
- 50Hz sampling rate on all EGT inputs
- 1000Hz sampling rate on all analog inputs
- Weight: 528g (without mounting brackets)
- 140x106x46mm (excluding protruding connectors and mounting brackets)
- Aluminium casing
MaxxECU V1 revision updates
Rev 9
- Added support for Bosch LSU 4.9 WBO sensor
Rev 7
- Twice as much logging memory and higher logging speed (100Hz)
- DIN 1/2 can be used with a VR sensor directly
Rev 6
- Injector outputs can power up to 8A per output (enables dual 2400cc Deka injectors per output).
- Internal wideband lambda can measure even richer fuel mixtures, below lambda 0.65 (for methanol engines)
Rev 4
- Selectable voltage on the TACH output (5 or 12V)
- GPO7 can be used as digital input DIN3
MTune tuning features
- 2D and 3D
- Shortcuts for most operations
- Interpolation
- Local autotune
- Live-logger
- Superfast USB connection
- Live tuning - No need to burn changes - instant save
MaxxECU trigger support
- Distributor
- VR-sensor or digital (Hall, opto)
- Standard missing tooth (60-2, 36-1). Supports ranges from 2-1 to 180-4
- Multitooth trigger (2+1 to 180+1)
- Audi 5-cyl
- Nissan CAS
- Mitsubishi 4/2
- GM LSx
- Honda K20Z4 12+1 crank with 4+1 cam trigger
- Chrysler Hemi SRT-8 32-2-2
- Subaru EJ20
MaxxECU CAM signal/VANOS/VVTi support
- Even teeth
- 2JZ 3-teeth 7 VTTi
- BMW 6+1 extra (VANOS)
- BMW 8-1 (VANOS)
- Volvo T5/T6 VVT
- Mitsubishi EVO (MIVEC)
- Ford Mustang 5.0 Coyote VVTi
- Porsche 996 2001-2005 M96/70 Variocam
MaxxECU engine protections
- EGT fuel correction
- Lean power cut
- EGT power cut
- Rev limit
- Advanced warning and protection system
- Lambda fuel correction
- EGT fuel correction
MaxxECU auto transmission support
- 4L80E/4L85E
- 4L60E/4L65E
MaxxECU functionality
- Launch control (up to three stages)
- Anti-lag using solenoid or E-Throttle
- Traction control
- 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 100Hz, 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
Product no (adapter harness): 1524