메뉴 건너뛰기

Home Business Internal combustion engine

Internal combustion engine

It provides optimum driving through safety, convenience and eco-friendly technology.

MPI

The gasoline intake port fuel injection system is the most commercialized engine system in the world.

Hyundai KEFICO's MPI system, in particular, achieves higher fuel efficiency and lower emissions than other MPI systems with its dual port fuel injection technology, emissions aftertreatment technology, air flow and ignition control, fuel injection optimization, and more. Also, we provide system solutions as a response to the latest emissions certifications such as China7, Euro7, and SULEV30.

Circuit modularization and hardware platformization were performed to meet the various functional requirements according to market-specific laws, customer-specific technical standards, and other applications.

MPI

System diagram

Air path

Exhaust gas path

  1. 1
  2. 2
  3. 3
  4. 4
  5. 5
  6. 6
  7. 7
  8. 8
  9. 9
  10. 10

Control system

Fuel system

Intake/Exhaust system

Others

Control unit
Low pressure injector
Fuel tank pressure sensor
Purge control solenoid valve
MAP sensor
Air flow sensor
Electronic throttle valve
Oxygen sensor
Camshaft position sensor
Crankshaft position sensor
Features
Carbon reduction technology
Higher fuel efficiency and lower emissions than other MPIs with the dual port fuel injection system
Wide system application scope
Optimal solution for a variety of systems
Smart control
Control of the fuel injection system with always-on vehicle diagnostics
맨 위로