The new and improved version of ECU Masters hugely popular EMU Classic.
With an improved design and form factor but retaining the original EMU Classic price point, ECU Master have hit the ball out of the park with this one!
The main improvements are as follows:
- Improved ignition outputs allowing more than one active coil on one output
- Separate +5V output regulator for external sensors
- Highly protected H-Bridges (stepper outputs)
- Galvanic separated USB port
- Black anodized enclosure measuring just 147x62x30 mm which is 67% smaller than the previous unit!
The EMU Classic controls fueling, ignition and auxiliary processes on a multitude of engines including drive-by-wire and variable valve timing.
ECU Masters adaptable firmware allows even the most awkward crank trigger patterns to be utilized, giving you the ability to install your EMU Classic knowing that even in the future when new trigger patterns are released your ECU will adapt and will not need to be upgraded. The ECU Master EMU Classic can drive up to 12 smart coils (6 passive) directly and has no need for external amplifier/power modules of any kind.
Hyper advanced drive-by-wire strategies provide huge ranges of throttle control alongside detailed fault/error checking. The EMU features the best "bang for your buck" of all stand-alone ECU options. Easily matching all available functions of any stand-alone management systems with various inputs, outputs & options. Unlike other stand-alone systems, EMU Classic has a built in wideband input using a Bosch LSU 4.2 sensor wired directly to the EMU Classic, MAP control connection utilizing the on board 4 bar MAP sensor, Along with not one but two EGT probe inputs!! As well as an input that enables you to directly connecting a Flex Fuel ethanol content sensor.
This neat little package allows for greater flexibility while reducing costs and removes the need for external/additional control systems saving you time and money on your ECU purchase and the associated wiring that other stand-alone ECUs require.
The EMU Classic will allow map switching, launch control, adaptive Lambda control, flex fuel and wheel slip control along with many other controllable options available!
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, 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 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) |