EMU Classic
We are excited to announce a new and improved version of our popular EMU engine control unit: the EMU Classic.

Our goal at ECUMASTER is to provide the best possible products at an affordable price. The new EMU Classic is evidence of our dedication to that goal. We have improved the design of the EMU based on customer feedback and have kept the price at a similar level.

The main improvements are as follows:

Improved ignition outputs allowing the use of 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,
Compact CNC machined, black anodized enclosure (147x62x30 mm vs 155x120x45 mm)
Both EMU and EMU CLASSIC use the same firmware and software package.

EMU Classic is designed to operate the most advanced and complex engines presently available. The EMU CLASSIC controls fueling, ignition and auxiliary systems on 1-12 cylinder engines including those with drive-by-wire throttles and VVT.

The adaptable firmware means the most awkward crank trigger patterns can be utilized allowing future proofing for new patterns not yet released. 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 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 sensors wire directly), MAP control connector (4 bar MAP sensor on board), 2 EGT probe inputs and an input for directly connecting 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. Map switching, launch control, adaptive Lambda control, flex fuel and wheel slip control are among many of the software controllable options available.







GENERAL SPECIFICATION
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  Sensor supply                                                                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 direct
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

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
                                                                                                 2 camshafts 
FLEX FUEL
Ethanol content measurement Yes
Fuel temperature measurement Yes

SPORT
ALS                                                                                         2 independent ALS setting, 
DBW support                                                                          YES (With External DBW Module)
Shift light                                                                                 Per gear shift light
Launch control                                                                        Yes
Gear cut                                                                                  Yes 
Pit limiter                                                                                 Yes
Rolling anti lag                                                                        Yes
ENGINE PROTECTION                                                         Yes

OTHER
Unused injection outputs can be used as AUX output          Yes
Unused ignition outputs can be used as AUX output            Only for some functions
Password protection                                                              Yes, 2 levels
Timers                                                                                    Timers controlled by virtual outputs
Autotune                                                                                Yes
Built in trigger scope                                                              Yes
Logging                                                                                  Real time logging to PC computer or external loggers (serial / CAN)
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