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ECU Master BMW E46 Plug & Play

ECU Master BMW E46 Plug & Play

£1,350.00 GBP
£1,350.00 GBP
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Crazy Fast Shipping

We pride ourselves in fast shipping and unparalleled after sales support.

All international orders will be delivered without import tax/duty as we have this all pre-paid for you.

We aim for same Day dispatch before 3PM on all in stock Items.

If something you ordered is not in stock, we will email you and notify you of the new ETA.

UK & Ireland Delivery is 24hour.

Europe is 1-4 days.

Rest of world is 3-5 days.

Shipping times above are based on the express shipping option selected at checkout.

Hassle Free Returns

As car enthusiasts we understand the importance of flexibility on returns.

All stock items have a 30 day return period where you will be issued a full refund for the parts.

If you order the incorrect part, we will do our best to assist you in getting the correct part as soon as possible for as little money as possible. It happens, we have been there!

This is why we are one of the worlds leading aftermarket car parts brands. We are enthusiasts and we know what's important to our community CDMSport car enthusiasts!

Will It Fit My Pride & Joy?

If you are unsure if something fits or which option is best for your application, that blue chat box on the bottom right hand side will direct you to one of our amazingly talented team members who are more than happy to discuss your car!

Be careful, the passion might take over and they'll ask for pictures of your build!

We at CDMSport are veterans when it comes to car knowledge.

We have our own race team, workshop and everyone here is a genuine experienced petrol head!

In addition to everyone on the team having fantastic overall knowledge & experience, we have dedicated specialists for your questions on the more technical stuff such as engine components or electronics.

BMW E46 Plug & Play ECU MASTER Engine Management

BMW E46 ECUMaster PnP ECU Kit for the M54 E46 including the EMU Black. 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.

Free, easy to install firmware upgrades further improve system capabilities (e.g. new strategies, trigger patterns, CAN data streams).

The EMU Black 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, the EMU Black 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.

Technology:

The 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 IP60 enclosure keeps the device operational in the harshest environments. The components used allow continued operation in a very wide temperature range (AECQ-100 GRADE 2 (-40 to +105˚C).

 

GENERAL

  • Temperature rang: AECQ100 GRADE2 (-40 to +105˚C)
  • Reverse battery protection: Yes, internal
  • Operating voltage: 6-22V, immunity to transients according to ISO 7637
  • Enclosure: IP 60, custom CNC machined aluminium
  • 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 7A(15A peak) (passive & 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)

FUELLING

  • 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
  • Fuelling 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, analogue 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 6.5AWizard 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

FUELING
  • 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)

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