EMU Master ECU

GENERAL

Enclosure protection  IP 60 Temperature range AECQ100 GRADE3 (-40 to +85C) Reverse battery protection Yes, internal Operating voltage 6-20V, immunity to transients according to ISO 7637 Operating current (ECU) < 0.5A Size (mm) 155x120x45 Weight (g) 500 Connectors 2 x 24 FCI Automotive connector Communication USB (with PC client software), serial or CAN

OUTPUTS

Injector outputs 6 protected outputs 5A, low side Ignition outputs 6 outputs 7A(15A peak) (passive&active coils supported) Aux outputs 6 protected outputs 5A, low side Stepper outputs Full bridge up to 0.8A, can be used as separate outputs WBO heater Protected low side up to 5A +5V 1 CAN BUS Yes, with additional module Serial Yes

INPUTS

Analog inputs 7, 10Bits, 0-5V, 4 additional analog inputs with CAN module EGT inputs 2 for K-Type thermocouple Knock sensor 2 Oxygen sensor LSU 4.2 or Narrow band Trigger inputs 3 (primary, 2 cams) Hall / VR software selectable VSS 1 (Hall / VR) Flex Fuel Using CAM#2  or VSS

SENSORS

Temperature sensors IAT, CLT, Oil temperature (user defined characteristic), AC evap temperature Pressure sensor MAP, Oil pressure, Fuel pressure (user defined characteristic), AC pressure sensor Oxygen sensor LSU 4.2 (built in controller), Narrow band, external WBO controllers Speed Vehicle speed sensor (VR/HALL), Gear sensor (sensor, calculated)

FUELING

Injectors Up to 6 Hi Z injectors (sequential) 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 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/AFR 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 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, 3^rd 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 16×20 (TPS vs RPM) Control strategies Open / Closed loop (PID based) Corrections Gear, VSS, IAT, EGT

DRIVE BY WIRE¹

Control strategy Advanced 3D PID + static friction compensation Supported throttles All with DC motor and current requirement lower than 6A 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, 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 BUS²

CAN standard 2.0A 125, 250, 500, 1000 kBps 11, 29 bits Supported CAN Dashes³ ECUMASTER, Motec M800 Set 1, Haltech E8 E11v2, Pectel SQ 6, AEM Supported OEM CAN streams³ BMW E46, Citroen C2, Mazda RX8, Ford ST, Polaris RZR, Mini Cooper R53, Fiat 500, Renault Clio, Lotus, Ford Fiesta, Ford ST

OTHER

Unused injection outputs can be used as AUX output Yes Unused ignition outputs can be used as AUX output Only for some functions 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)

¹External module required

²External module required

³Supported channels are application dependent