EMU Black The EMU Black is a class-leading, stand-alone engine management system, designed to operate the most advanced and complex engines presently available. It is a successor of our proven system, EMU. During the EMU lifetime we collected lots of data that allows us to substantially improve the device hardware and software. EMU Black targets race cars, road cars, motorcycles, boats, and stationary engine applications. The EMU Black controls fuelling, ignition and auxiliary systems on 1-12 cylinder engines including those with drive-by-wire throttles and VVT. It can drive up to 6 passive or 12 smart coils directly and does not require external amplifier/power modules to achieve this. Sophisticated drive-by-wire strategies provide a wide range of throttle control along with advanced plausibility (fault/error) checking for safety. The system capabilities increase over the time due to easily-upgradable, free of charge firmware (eg. new strategies, trigger patterns, CAN data streams). The EMU features more built-in value than any other aftermarket ECU. It easily matches the functionality of other stand-alone management systems with multiple inputs and outputs. Unlike many other ECU systems, EMU has built-in wideband lambda input (Bosch LSU 4.2, and LSU 4.9 sensors wire directly in), MAP control connector (4 bar MAP sensor on board), 2 EGT probe inputs and an input to directly connect a Flex Fuel ethanol content sensor. All of this provides greater flexibility, reduces costs and negates the requirement for external or supplemental signal conditioning control systems and the associated wiring that other management systems require. EMU Black is assembled according to IPC-S-815A standards to ensure high reliability of the product. The device is manufactured on an automated assembly line with optical inspection, automatically tested including burn-in. The PCB board quality and design, special surface coating and IP65 enclosure keeps the device operational in the harshest environments. The components used allows continued operation in a very wide temperature range (AECQ-100 GRADE 2 (-40 to +105˚C). GENERAL Temperature range AECQ100 GRADE2 (-40 to +105˚C) Reverse battery protection Yes, internal Operating voltage 6-22V, immunity to transients according to ISO 7637 Enclosure IP 65, custom CNC machined aluminum Size (mm) and weight(g) 150x72x31, 390 Connectors 1 x 24, 1 x 39 FCI Automotive connector PC communication USB (with PC client software), serial, CAN OUTPUTS Injector outputs 6 protected outputs 5A, low side Ignition outputs 6 outputs 15A (passive and active coils supported) Aux outputs 6 protected outputs 5A, low side Other outputs Full bridge up to 7A, can be used as separate outputs or 2 H-Bridges WBO heater Protected low side up to 5A Communication Serial, CAN BUS 2.0B INPUTS Analog inputs 9 inputs, resolution 10Bits, 0-5V (protected) EGT inputs 2 for K-Type thermocouple Knock sensor 2 inputs Oxygen sensor LSU 4.2, LSU 4.9 or Narrow band Trigger inputs 3 (primary, 2 cams) Hall/ VR software selectable VSS 1 (Hall / VR) Flex Fuel Sensor Yes Switch inputs 3 inputs, switched to ground SENSORS Temperature sensors IAT, CLT, Oil temperature, AC evap temperature Pressure sensor MAP, Oil pressure, Fuel pressure (user defined characteristic), AC pressure sensor, Back pressure Oxygen sensor LSU 4.2 or 4.9 (built in controller), Narrow band, external WBO controllers Speed Vehicle speed sensor (VR/HALL), Gear sensor (sensor, calculated) FUELING Injectors Up to 8 HiZ injectors (sequential) Injection angle control 0-720 deg, start or end of injections Battery compensation User defined, wizard for popular injectors Fueling strategies VE based speed density, Alpha N Air charge temp. Based on IAT and CLT VE table 2 tables 16×20 (Load x RPM), resolution of 0.1% Individual cylinder trim Yes Staged injection Yes Additional correction Oxygen sensor corrections, EGT correction (per cylinder), BARO, TPS vs MAP, TPS vs RPM, Warmup, Nitrous, LC, ALS, ASE, Fuel pressure, Knock sensor Lambda based real time correction Using Lambda target table Acc. / Deceleration enrichment Yes IGNITION Ignition outputs 6 for passive and active coils (software selectable) Supported triggers N-1, N-2, N-3, N+1, Multitooth, Subaru triggers, Nissan trigger, Lotus Elise, Audi trigger, Renault Clio Wiliams / Alpine, Colt 1.5CZ, Wrangler Ignition angle table 2 tables 16×20 (Load x RPM), resolution of 0.5 Deg Per cylinder trim Yes Dwell time battery compensation Used defined, wizard for popular coils Odd fire compatibility Application dependent Additional correction CLT, IAT, TPS vs MAP, Nitrous, Idle, Knock sensor, LC, Pit limiter, ALS, Flat shift, Timers, Acc. enrichment KNOCK SENSING Channels 2 Resonant frequency range 1-20kHz, 3rd order AAF Sampling Ignition event driven, knock window Actions Ignition retard, fuel enrichment, dashboard indication IDLE CONTROL Control type PWM solenoids (2,3 wires), drive by wire, stepper motors (bi and unipolar), ignition cut, fuel cut Control strategy Open / Close loop , ignition angle control VE correction Yes, for Alpha-N Corrections AC clutch, coolant fan, analog input BOOST CONTROL Boost ref and target tables 2 sets 10×10 (TPS vs RPM) Control strategies Open / Closed loop (PID based) Corrections Gear, VSS, IAT, EGT DRIVE BY WIRE Control strategy Advanced 3D PID + static friction compensation Supported throttles All with DC motor and current requirement lower than 6.5A Wizard for 28 popular electronic throttles PPS to throttle position characteristic 3D table BLIP support Yes ALS support Yes TRACTION CONTROL TC strategy Delta RPM, gear compensation Torque reduction Spark cut using 3D table (16×20) Sensitivity control 10 position rotary switch VARIABLE VALVE TIMING Supported systems VVTi, MiVec, VANOS, Double Vanos Number of camshafts 2 Control strategy PID based closed loop, CAM angle target tables 12×12 FLEX FUEL Ethanol content measurement Yes Fuel temperature measurement Yes Tables blending VE, IGN, Lambda/AFR, Boost, Cranking fuel, ASE, Warmup Fuel temperature PW correction Yes SPORT ALS 2 independent ALS setting, DBW support Shift light Per gear shift light Launch control Yes Gear cut Yes (Open loop), DBW blip supported Source: Switch, load cell, CAN Pit limiter Yes Rolling anti lag Yes ENGINE PROTECTION Fail safe values for critical sensors Yes Dashboard indication of failures Yes, user defined Over temperature engine protection Yes (oil and coolant), user defined, RPM limit Low oil pressure protection Yes, user defined, shut off Fuel pressure protection Yes, fuel dose compensation, RPM limit, engine shut off High exhaust temperature Alarm, per cylinder fuel trim, boost limit CAN BUS CAN standard 2.0B 125, 250, 500, 1000 kbps Supported CAN Dashes ECUMASTER, Motec M800 Set 1, Haltech E8 E11v2, Pectel SQ 6, AEM Supported OEM CAN streams BMW E46, Citroen C2, Mazda RX8, Ford ST, Polaris RZR, Mini Cooper R53, Fiat 500, Renault Clio, Lotus, Ford Fiesta, Ford ST, EVO X (AYC support) OTHER Unused injection outputs can be used as AUX output Yes Output functions Fuel pump, coolant fan, parametric outputs, nitrous control, PWM 3D table output, AC clutch, main relay, speedometer, tachometer Password protection Yes, 2 levels Timers Fuel, Ignition, Boost, timers controlled by virtual outputs Serial dashboard support AIM, RaceTechnology Autotune Yes Built in trigger scope Yes Logging Real time logging to PC computer, logging on external loggers (serial / CAN) ** Please be aware we can only supply ECU Master Products within the UK, unless you don't have a ECU Master Distributor in your Country.
