Engine Control Unit MS 7.4

Engine Control Unit MS 7.4

The MS 7.4 engine control unit manages gasoline engines up to 12 cylinders. Our new MS 7 line features a powerful digital processing core with floating point arithmetic and a high-end FPGA for ultimate performance and flexibility. The MS 7 line utilizes a software development process based on MATLAB/Simulink which significantly speeds up algorithm development by using automatic code and documentation generation. Custom functions can be generated quickly and easily. The flexible hardware design allows the MS 7.4 to support complex or unusual engine or chassis configurations.

  • Optimized for low and high pressure injection
  • Data logger included
  • Optional combustion chamber pressure determination
  • Gearbox control optionally included
  • Gigabit data interface


High pressure injection

Integrated power stages for the use of:
4 cylinders up to 15,600 rpm
6 cylinders up to 9,700 rpm
8 cylinders up to 7,300 rpm (depending injection types and pressure ranges)

HP package for flat and V-engines inclusive (2nd Bank, MSV2, cylinder 7&8, external cylinder 9-12)

Low pressure injection
Max. 12 cylinders up to 16,000 rpm, high impedance injectors only

Physical engine model for fast application

  • determine engine load by throttle position or air pressure signals
  • mixture control and basic ignition guided by main signal relative load rl
  • Subsystems pit speed-, launch-, rpm-limiter and ASR are integrated inside torque control
  • Separated power cut functions to assist several gear cut systems
  • Diagnostics
  • Integrated safety strategy for 2 electronic throttle controls

Integrated support of manual gearshift
Electronic throttle control
Turbo control
Traction control
Launch control

Supporting Material

California Proposition 65

 Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are:

lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and
arsenic and chromium from chemically treated lumber.

Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.