Institute Of International Certification and Qualification
We are Offering different courses in Our institute to enhance your Knowledge and skills
Admission open 2024


An EFI system uses a nozzle, or injector, to deliver a mist of pressurized fuel to the engine, either into the airstream flowing into the engine or directly into the cylinder. Modern Mercury engines have a multi-port EFI system, which places an injector for each cylinder in the intake manifold.An auto electrician performs routine maintenance, services, inspections, repairs, and replacements on the electrical and electronic components of cars. A competent and dependable car electrician should be able to install electrical installations and network equipment on a car and identify and fix installation and network equipment problems using the drawings as a guide. This craftsman should also do a quality check on the finished electrical work while keeping in mind the laws and regulations. The three-month auto electrician training offered by Skill Center Pakistan is a component of its trade programs. Each student will be able to identify the different electrical symbols and describe how the electrical installations are set up on a vehicle after finishing this course. They will also be able to identify the different types and components of electrical installations.

Course Outline:
Introduction to Electronic Fuel Injection
History and evolution of fuel injection systems
Advantages of electronic fuel injection over carburetors
Basic EFI system components and their functions
EFI System Fundamentals
Fuel delivery methods: port fuel injection (PFI) vs. direct fuel injection (DFI)
Air induction systems: throttle bodies, intake manifolds, and sensors
Fuel pumps and fuel pressure regulation
Fuel injectors: types, operation, and characteristics
Electronic control unit (ECU): functions and programming
EFI Sensors and Actuators
Throttle position sensor (TPS)
Manifold absolute pressure (MAP) sensor
Mass airflow sensor (MAF)
Engine coolant temperature (ECT) sensor
Oxygen (O2) sensor
Idle air control (IAC) valve
Fuel pressure regulator
EFI System Diagnosis and Troubleshooting
Common EFI system problems and symptoms
Using scan tools and diagnostic equipment
Interpreting fault codes and data stream information
Fuel pressure testing and analysis
Sensor and actuator testing and calibration
Tuning and Performance Enhancement
Understanding fuel maps and ignition timing
Adjusting fuel and ignition parameters
Upgrading injectors and fuel pumps
Turbocharging and supercharging considerations
Aftermarket EFI systems and engine management options
Advanced EFI Systems
Variable valve timing (VVT)
Active intake manifold systems
Flex-fuel and alternative fuel systems
Drive-by-wire throttle systems
Diagnosing and calibrating advanced systems
EFI System Integration and Calibration
Wiring harness and sensor installation
ECU programming and calibration software
Data logging and analysis
Fine-tuning fuel and ignition maps
Dyno testing and optimization
Hands-on Projects and Labs
Building an EFI system from components
Installing and calibrating an aftermarket EFI system
Troubleshooting and diagnosing real-world EFI problems
Tuning and optimizing EFI parameters for performance

Address
Office No# 4 Ist Floor,Aries Tower,Maryam Hall,Murree Road,Shamsabad ,Rawalpindi
Phone No# O51-8482499
Cell No# 0303-5309302
Email: iinternationalcertification@gmail.com