MaxxECU RACE Premium Kit

Extremely versatile engine control system for powerful engines with up to 8 sequential cylinders. Up to 12 in wasted spark. Faster and easier tuning with built-in wideband lambda and a built-in MAP-sensor up to 3 bar / 43.5 psi of boost. Get into serious tuning with advanced functions such as built-in E-throttle, 8 EGT, knock sensor inputs and superfast Cortex M3 CPU.

• Extremely versatile engine control system for powerful engines with up to 8 sequential cylinders. Up to 12 in wasted spark.
• Faster and easier tuning with built-in wideband lambda and a built-in MAP-sensor up to 3 bar / 43.5 psi of boost.
• Get into serious tuning with advanced functions such as built-in E-throttle, 8 EGT, knock sensor inputs and superfast Cortex M3 CPU.

Kit completes with ECU, Harness, Accessories and LSU Wideband Sensor. 

MaxxECU RACE Features

Selected features

Target engines for MaxxECU Race

• All 3-12 cylinder engines (4-stroke)
• Up to 8 cylinders fully sequentially
• Up to 12 cylinders in wasted spark

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 and 4.9
• 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 control of additional functions
• 2 knock sensor inputs
• 6 extra 0-5V inputs. Can be used for additional sensors such as measurement oil/fuel pressure
• 4 extra digital inputs used for example speed sensors (VR / Hall) or switches
• 8 EGT TYPE-K/N inputs (1200C/2200F) in separate harness

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
• 9 extra LOW DRIVING outputs for additional features. Can be adjusted to control virtually anything like fuel pumps, idle valves. GPO 1-8,10 (2A), GPO 9 (5A)
• 2 extra +12V DRIVING outputs (GPO 15,16) (2A)
• 4 extra motor outputs (ex E-Throttle). GPO 11-14 (2A)

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 1000Hz.
• Supply voltage 8-22V
• ARM Cortex-M3 120MHz main processor. Three extra processors to handle the trigger, injectors and knock detection
• 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: 880g
• 155x195x40mm (including mounting points, excluding connector)

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 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 degrees C/660 F
• Wastegate control with CO2 for a 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 the 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 Online Help – Click Here