Engine Control Unit MS 25 Sport

Engine layout

3, 4, 5, 6, 8, <3 on request

Injector type

Solenoid valve injectors

Control strategy

Quantity based

Hydraulic system

Fuel metering unit + Pressure control valve (2 bank optional)

Injection timing

2 pilot injections
1 main injection
2 post injections

Turbo boost control

Single or Bi-Turbo

Lambda measurement

Optional controls on request

Two bank hydraulic control

Optional

Traction control

Optional

Gear cut for sequential gearbox

Optional

Speed limiter

Optional function packages available

Calibration interface

CCP via CAN

Interface to Bosch Data Logging System

3 CAN interfaces

Max. vibration

Vibration Profile 1 (see Downloads or www.bosch-motorsport.com)

Aluminum product housing

Base plate with fluid cooling incl. pressure compensation element (PCE)

2 production type connectors with 192 pins

Separate coding each (192 x 1.2 mm pins)

Vibration damped circuit boards

Engine mountable with additional dampers

8 housing fixation points

Size

260 x 250 x 81 mm

Protection classification

IP x 6k and IP x 9K

Weight

1,800 g

Temperature range

-40 to 85°C

Power supply

12 or 24 V

1 internal atmospheric pressure sensor

1 internal ECU temperature sensor for max. temperature

1 lambda interface LSU

LSU 4.9

7 general frequency inputs

4 wheel speed and one vehicle speed hall effect sensor inputs and 2 inductive turbo speed

1 input for inductive crankshaft sensor

Hall optional

1 input for Hall-effect camshaft sensor

Inductive optional

29 analog inputs

14 digital inputs

3 sensor supply 5 V

8 injection power stages

3 banks for 8 cylinders

2 Fuel Metering Unit (High Pressure Pump)

2 bank system optional

2 Pressure Control Valve (Rail)

2 bank system optional

12 power stages (low side)

1 power stage for lambda heater

2 H-bridges

RaceCon Calibration Software

free download

WinDarab Analysis Software

free download

Traction control SW upgrade

2 bank hydraulic control SW upgrade

Programming interface MSA-Box II

F02U.V00.327-03

Mating connector I

CONNECTOR KIT; MS 25 SPORT - X1 (Vehicle)

F02U.V0U.147-01

Mating connector II

CONNECTOR KIT; MS 25 SPORT - X2 (Engine)

F02U.V0U.148-01

3 CAN interfaces (dash, application, customer use)

J1939 optional

1 LIN

Optional

1 SENT

Optional

Depending on your experiences with calibration of Diesel ECUs we recommend calibration support from Bosch Motorsport.

Please remember that mating connectors and the programming interface MSA-Box II are not included and must be ordered separately.