Product Description
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Introducing the MaxxECU RACE Package, a comprehensive solution designed to elevate your engine control experience to unprecedented levels. This all-in-one package includes the MaxxECU RACE, a meticulously crafted harness, essential accessories, and the cutting-edge LSU Wideband Sensor. Please note that an ignition module or MaxxECU IGBTs are required for optimal performance and are not included.
Feel free to reach out to us at tech@schnitzracing.com with any questions. Our expert team is ready to assist you in finding the perfect match for your engine control needs.
Key Features:
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Built-In Wideband Lambda: Achieve precise air-fuel ratio control with the integrated LSU 4.2 or 4.9 wideband lambda sensor.
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Versatility: MaxxECU RACE offers a myriad of features, including traction control, boost control, nitrous control, anti-lag, shift-cut, launch control, variable valve control, flex fuel, CAN bus integration, internal logging, and much more.
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Inputs and Outputs: Benefit from a wealth of inputs and outputs, including knock sensor inputs, EGTs, injector outputs, ignition outputs, and additional outputs for E-Throttle.
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Compatibility: MaxxECU RACE is tailored to suit a wide range of engines, supporting 3-12 cylinder configurations in both fully sequential and wasted spark setups.
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User-Friendly Tuning: Utilize the MTune software for intuitive 2D and 3D tuning, live-logger, and superfast USB connection for seamless communication.
Technical Specifications:
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Processor: ARM Cortex-M3 120MHz main processor with three additional processors for trigger handling, injector management, and knock detection.
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Resolution: Boasting a remarkable 0.1-degree resolution on ignition and 0.001 ms on injectors.
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Communication: USB and Bluetooth for easy tuning with MTune, along with CAN bus for expansion modules and OBDII.
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Built-In Protections: MaxxECU RACE features a robust engine protection system, including EGT fuel correction, lean and EGT power cut, rev limit, and advanced warning systems.
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Advanced Functionality: Explore advanced features such as launch control, rolling launch, traction control, power management, shift-cut, overrun fuel cut, lambda control, nitrous control, and much more.
MaxxECU – Where Precision Meets Performance.
MaxxECU RACE Inputs:
- Intake Air Temperature Sensor (IAT)
- Coolant Temperature Sensor (CLT)
- Throttle Position Sensor (TPS)
- Lambda (WBO) Sensor: Utilizes a sensor directly connected to the ECU without additional electronics, supporting Bosch LSU 4.2 and 4.9.
- 2 Trigger Inputs: VR or digital with automatic trigger level detection, processed by a separate processor for optimal performance and interference immunity.
- 2 Extra Temperature Sensors: Can function as switches or control additional functions.
- 2 Knock Sensor Inputs
- 6 Extra 0-5V Inputs: Suitable for additional sensors like oil/fuel pressure measurements.
- 4 Extra Digital Inputs: For applications such as speed sensors (VR/Hall) or switches.
- 8 EGT TYPE-K/N Inputs (1200°C/2200°F) in a separate harness.
MaxxECU RACE Outputs:
- 8 Peak/Hold Injector Outputs: Supports 1-2 high or low impedance injectors per output, delivering 8A per output.
- 8 Ignition Outputs: Provides a 5V signal to drive ignition modules, CDI units, or coils.
- 9 Extra Low Driving Outputs: Adjustable for controlling various features like fuel pumps and 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).
MaxxECU RACE Technical Specifications:
- CAN Bus: Supports expansion modules, OEM vehicle CAN, and OBDII.
- USB Communication: Facilitates tuning with MTune.
- Bluetooth: Enables connectivity to mobile devices with MDash.
- 8MB Memory for internal logging at up to 1000Hz.
- Supply Voltage: 8-22V.
- ARM Cortex-M3 120MHz Main Processor with three additional processors for trigger handling, injectors, and knock detection.
- Resolution on Ignition: 0.1 degrees.
- Resolution on Injectors: 0.001 ms.
- Fuel and ignition calculations updated 2000 times per second.
- Fastest PC communication on the market.
- 50Hz sampling rate on all EGT inputs.
- 1000Hz sampling rate on all analog inputs.
- Weight: 880g.
- Dimensions: 155x195x40mm (including mounting points, excluding connector).
MTune Tuning Features:
- 2D and 3D Tuning Capability
- Shortcuts for Most Operations
- Interpolation for Seamless Parameter Adjustments
- Local Autotune for Efficient Tuning
- Live-Logger for Real-Time Data Monitoring
- Superfast USB Connection for Swift Data Transfer
- Live Tuning with Instant Save – No Need to Burn Changes
- Table Smoothing for Enhanced Precision
MaxxECU Trigger Support:
- Check the supported trigger systems in the online tech pages for comprehensive information.
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
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) with 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 Support
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°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
