ECU MASTER EMU-CLASSIAll ECU
 
NEW compact design with hard water resistant case!
 
All ECUs are supplied with a set of connectors and terminals
With the ever developing growth of automotive technology, the modern ECU now performs many more duties than just running the engine. ECUMaster is a well established European manufacturer the field of aftermarket ecu's and proudly placing themselves at the cutting edge when it comes to keeping up with modern cars. The latest range of full stand alone Engine Management Units (EMU) have a vast range of features and functions highlighting it as one of the most versatile and comprehensive ECU's on the world market! This depth of features and functions is well packaged with a very user friendly and well designed software client.

At the heart lies the latest generation 32bit-32MIPS Processor Placing it amongs some of the best know ECUs on the market. The most highly advanced and complicated computing operations are performed with speed and ease through true VE based fueling and many advanced PID control strategies. The software is all windows based with clear descriptive menus, help files and selection tables for every function. Incorporating a clever logging based auto-tuning feature there are no specialized skills or advanced training needed to setup, tune and use this ECU.
I/O’s
6 X Injector drivers (up to 12 injectors)
6 x High current Ignition drivers (drives up to 12 passive coils)
8 x Dedicated analog sensor inputs, CLT, IAT, TPS, O2, 2-Knock, 2-EGT
4 x Digital sensor inputs, Crank trigger, cam1, cam2, VSS, Flex fuel
10 x User Aux Outputs (plus any unused INJ/IGN outputs)
4 x User Analog inputs (expandable to 8)
1 x Wide band LSU sensor internal onboard controller
SENSORS
Direct connection and stable reliable reading of all digital sensor types: hall optical and reluctor sensors signals or any other frequency based input signal.
Most common oem trigger settings available as pre selection.
User friendly setup functions for ANY other trigger configuration including all missing tooth style crank position signals and multi tooth cam sync signals
Eight dedicated analog sensor configurations: 2 x knock sensors, LSU4.2 wide band o2, TPS, 2 x knock coolant temperature, inlet air temperature with large range of predefined calibrations for known sensors and also simple calibration wizard for easy setting up of any oem sensor.
Eight predefined configurations for additional sensors with calibration tables and signal filters including, fuel pressure, oil pressure, oil temperature, fuel level, AC pressure, AC evap temp and transmission gear selection.
Built in 4 bar MAP sensor (35psi boost) external MAP sensor option also supported
Built in wideband controller with advanced PID feedback control for both pump and heater functions ensuring high accuracy and long sensor life. External widband input also supported, plus the option to use the heater control function for narrow band sensors.
INPUTS
There are a total of 17 direct inputs, expandable to 20 with MUX and momentary (push button) switch setup or up to 24 inputs with the addition of CAN-bus expansion box.
Four digital inputs: Crank angle, Cam1 angle, Cam2 angle, vehicle speed, Flex fuel blend etc.
Four dedicated analog sensor inputs
Four additional aux analog inputs 0-5V all with full units, ratio, offset and range calibration tables.
Two dedicated EGT thermo-couple inputs. Six additional inputs available via CAN (total 8)
Two dedicated Knock sensor inputs.
MUX switch function to enable up to 3 switching operations to be implemented from one analog input
Momentary function to allow further 2 switching operations to be implemented via simple push button
Four additional analog inputs available via Can-Bus
OUTPUTS
There are a total of 22 outputs. Most are largely interchangeable, unused Injector and stepper outputs can be universally used for any general purpose auxiliary output function.
6 coil drivers, each with built in heavy duty Igniter capable of directly driving up to 2 coil packs each, total 12 coils. Full dwell time correction tables for voltage and rpm.
Active coils and CDI ignitions fully supported for both single and multi-coil applications
6 Injector drivers capable of driving at least 2 hi impedance injectors each, total 12+ injectors. latency dead time and voltage correction calibration settings and tables. Selections of predefined injectors also.
4 Stepper motor outputs, universally definable for any stepper control, switching or PWM or auxiliary function
6 High current auxiliary outputs, universally definable for any switching or PWM function.
Dedicated software selectable features for specific output functions including: Fuel pump relay, Main Relay, Coolant fan relay, Tachometer, Shift light, Speedometer gauge, AC clutch, user PWM, Frequency driven temp gauge, 2 & 3 wire Idle control valve, 4 & 6 wire stepper Idle control, 2 & 3 wire VVT solenoid valves, Boost control valve, Nitrous solenoid, E-throttle DBW control.
4 independent parametric controllers with up to 3 definable parameters. These can be used for reading a combination of internal or external signals or engine parameters and then used for a multitude of either internal or external switching functions (for example OEM style A/C control that only allows the compressor to engage when the system pressure, RPM and evaporator temperature are within the defined limits)