Auxiliary Injection:- Additional injector stage control using unused fuel outputs for additional fuel stages or water/alcohol
Ignition
- Direct Spark
- Distributor
- Twin Distributor
- Wasted Spark
- Rotary Leading Wasted
- Rotary Direct Spark
- Rising or Falling Spark Edge
- ms or duty cycle dwell mode
- Ignition Delay Correction
- Minimum Spark Duration Control
- Maximum Advance Limit
- Ignition Timing Calculated using:
- Ignition Table
- Dual Ignition Table (Overlay, switched or blended)
- ECT Trim Table
- IAT Trim Table
- 4D Ignition Table
- 5D Ignition Table
- Other control features (eg limits, motorsport features)
- Blending of ignition timing between fuels supported
- Transient Ignition Retard Control
- Idle Speed Ignition Control
- Individual Cylinder Ignition Correction
- 32 Mbit Data Logging Memory
Engine Protection
- Limiting System
- Used for all limits and configurable for each limit type:
- Fuel Cut
- Ignition Cut
- Rotary Specific
- Closed loop RPM limiting based on configurable control range
- 2D/3D Tables
- Basic/Advanced modes
- Throttle position dependent cut control
- Adaptive or Constant cut effects
- Hard Cut
- Ignition / Fuel trim during limit
- Limit exit decay
- Limit Types:
- RPM, MAP, Vehicle Speed, System Voltage
- Two General Purpose Limits with configurable tables (eg oil/fuel pressure or IAT/ECT)
Output Functions
- Variable Valve Timing Control for intake and exhaust cams up to 4 cams
- Idle Speed Control for two/three wise ISC solenoids or four/six terminal stepper motors
- Boost Control Solenoid
- Test On/Off
- General Purpose Output with up to three switching conditions and logic mode
- General Purpose PWM with up to three switching conditions and logic mode
- Fuel Pump Control
- Fuel Pump Speed Control (switched or PWM)
- Engine Fan Control
- Air Conditioning Clutch
- Intercooler Spray Pump
- Tacho
- Check Engine Light
- Purge Solenoid
- ECU Hold Power (Keep Alive)
- Speedo
- Electronic Throttle
- Electronic Throttle Safety Relay
- Oxygen Sensor Heater
- Cam (switched valve lift / VTEC)
- Anti-Lag ISC Lift Solenoid
- Exhaust Power Valve
- Starter Control Solenoid
- Shift Light
- Throttle Blip Solenoid
- Traction Light
- Rotary Oil Pump Position Control
- Closed Loop Stepper Position Control
- Tumbler Valve Control (Subaru)
- Configurable internal signals that can be used as switching conditions for other ECU functions or to extend output functions number of conditions
- Triggerable/resettable timers to be used in sequencing output and internal functions
- Shift Light control function
- Per gear RPM and control range
- Configurable light brightness depending on RPM to shift point
- Check Engine Lamp functionality to display ECU fault codes on the dash. Various modes for light operation
- Up to three independent engine fans with temperature, hysteresis and air conditioning options
- Correctable tacho output with key on tacho sweep option
- Correctable speedo output with key on speedo sweep option
- Pulsed intercooler spray pump low frequency PWM with various switching conditions
- Keep Alive function for controlling EFI main relay to keep the ECU powered for a controlled time after key off
- Fuel Pump Control:
- Prime time, RPM and fuel flow switched and PWM support
- Unused Fuel and Ignition Outputs:
- Can be used for most outputs function types listed above
Input Functions
- General Purpose Input
- Frequency
- Variable Valve Timing Cam Position
- Wheel Speed
- Air Conditioning Request
- Intercooler Spray Request
- Anti Theft Switch
- Neutral/Park Switch
- Power Steer Pressure Switch
- Ignition Switch (Key on)
- Speed Limit Request
- Start Signal
- Clutch Switch
- Brake Switch
- Cruise Control Switches
- Turbo RPM
- Ethanol Content Sensor
- Dual ECU Mode Switch
- Oil Level Switch
- Stop (engine kill) Switch
- Oil Pressure Switch
- Multi Fuel Select Switch
- Traction Disable Switch
- General Purpose Input
- Volt Input
- MAP Sensor
- Throttle Position Sensor
- Accelerator Position Sensors
- Oil Pressure
- Fuel Pressure
- EGT (0-5V)
- Barometric Pressure Sensor
- Engine Coolant Temperature
- Intake Air Temperature
- Narrow Band Oxygen Sensors
- Rotary Oil Pump Position
- Tumbler Valve Position
- Closed Loop Stepper Position Feedback
- Exhaust Back Pressure
- Crankcase Pressure
- Suspension Position
- Air Conditioning Pressure
- Lambda (Internal)
- Gear Position
- Fuel Temperature
- Gear Lever Force
- Fuel Rail Pressure
- Reverse Lever Position
- Internal cold junction compensated thermocouple amplifiers
- 3 Axis G force sensor
- Software corrected to allow install in any orientation
- Internal OEM level wideband Lambda sensor control using latest Bosch digital signal processing technology.
- Built in calibrations for many industry standard and OEM sensors as well as custom 2 point and tabled calibrations.
- Configurable fault detection and fault value for all Analog Inputs with fault code generation
Engine Position
- Over 80 built in trigger modes for OEM applications as well as user configurable modes for common configurations
- Supports all OEM Variable Reluctance (VR), Hall or Optical sensors. Aftermarket sensors supported
- Configurable filtering, pullup resistors and threshold voltages for VR sensors
- Engine position correction (base timing adjustment) for all trigger modes
- Support for up to two engine position (Crank and Cam) and up to four cam position signals
Engine Control
- Support for most OEM and aftermarket idle control solenoids and stepper motors and electronic throttle
- Basic open loop idle speed control and advanced closed loop control options
- Configurable speed, RPM and throttle position lockouts
- Engine Fan, Power Steer and Air Conditioning correction
- Support for up to two electronic throttle bodies
- Independent or shared throttle target
- Full safety functionality for all sensors, drivers and other parts of the electronic throttle system including safety relay
- Up to three switchable throttle target tables
- Support for anti-lag idle up using electronic throttle
- Basic open loop or advanced closed loop control options
- Up to thee boost target tables
- Boost target table blending option for Multi Fuel or dash board adjustment
- Staged boost control for fastest spool up and stable control
- ECT, IAT and Gear boost corrections
- Closed loop individual cylinder knock control
- Uses digital signal processing (DSP) technology for accurate windowed knock level measurement
- Configurable frequency and individual cylinder gain settings
- Adjustable knock window
- Fast timing removal (retard) and slow reintroduction (advance), all configurable
- Permanent memory of timing removed or reset at key on
- Per cylinder or grouped knock ignition correction tables
- Variable Valve Timing (VVT):
- Over 40 built in OEM VVT signal patterns and user defined signal patterns
- Up to four independently configurable (two inlet, two exhaust) cam control channels
- Up to three switchable inlet and exhaust position target tables
- Accurate, fast and stable position control
- Supports common PWM and most BMW VANOS control types
- Cruise Control using electronic throttle
- Allows digital and analog cruise switch input
- Safety features to disengage cruise on brake and clutch
- Adaptive driver behaviour recognition for a smooth transition between driver and cruise control
- Adjustable speed operating range and maximum speed increase rate
- Air Conditioning (AC) Control:
- Basic and advanced control modes
- Digital or CAN control options
- AC clutch control based on AC pressure, evaporator temperature and engine load
- Engine fan control
- Crank with key, Start/Stop and Touch Start options
- RPM, anti-theft and park/neutral lockout options
- Gear detection using RPM/wheel speed, CAN or gear position sensor
- Auto calculated or user defined gear ratios
- Driven and driving wheel selection
- Slip % calculation
- Input shaft RPM calculation
Logging
- 32 Mbit internal flash
- Log up to 100 ECU parameters. All ECU parameters can be logged
- Selectable logging rates up to 100 Hz
- Memory compacting algorithm to ensure maximum memory utilisation and wear leveling
- Continuous (looping) data recording
- Download all or any part of logging memory for instant display in PCLink
- Log any or all parameters in the ECU while connected to PCLink in real time on the screen at rates in excess of 60Hz
- Auto history recording to catch an event that happened in the past!
- Advanced logging analysis and tuning functions
- Resettable statistics including Max RPM, Max ECT, Max MAP, Engine Starts, Engine Running Time and many more
Communication
- Two CAN 2.0B channels available
- OEM Modes and extremely customisable CAN templates for transmission and reception of ECU parameters
- CAN bus status and error reporting
- ISO 15765-4 (CAN) OBD communication to scan tools and displays
- RS232 connection
- Multiple data stream options and baud rates supported
Motorsport
- Basic and Advanced modes
- Full anti Lag integration with other ECU systems
- Activation, ignition retard, fuel addition and ignition cut controls
- Configurable smooth or “lumpy” cyclic idle control
- Multiple switchable Anti Lag tables
- Cool down mode
- Single RPM mode for clutch switch or launch button
- RPM vs Speed (2D or 3D) for controlled slip
- Latched launch RPM for rolling start
- Activation and clutch switch options
- Ignition retard, fuel correction and cut effect options
- Extremely configurable closed loop gear shift control
- Can be used from simple clutch switch through to full closed loop control with strain gauge lever and gear position sensor
- Sequential and H pattern gear boxes supported
- Per gear cut, ignition trim, fuel trim and torque reintroduction time settings
- Downshift RPM lockout
- Downshift throttle blip control
- Closed loop wheel slip control
- Fuel or ignition control options
- Speed and throttle position lockouts
- Multiple per gear slip threshold tables
Tuning
- All ECU Parameters available for real time display and logging during tuning
- Smoothest most configurable tuning and data display interface available (PCLink G4+)
- Quick view of all ECU runtime information for fast diagnostics
- Upload, download and compare maps
- Easily upgrade firmware through PCLink
- Reset statistics
- Clear ECU fault codes
- Unlock (Enable) ECU
- Restore to factory settings
- Enable/disable password protection
- Temporarily disable password protection until next power cycle
- Auto throttle position sensor calibration
- MAP sensor calibration
- Trigger scope
- Mixture MAP for fuel tuning correction from logged data
- QuickTrim for calculated VE table correction while tuning
- QuickTune for automated fuel tuning
- Knock audio graphical analysis for determining knock filtering frequencies
- Over 800 pages of context sensitive documentation
- Help viewer embedded in PCLink for full documentation alongside settings
- Access to Link technical support and forums