The Automotive Electronic Fuel Injection System (Wet) Trainer (767-02) from LJ Create provides a working multi-point fuel injection system for group or whole-class demonstrations. Real automotive fuel injection components are clearly identified and mounted on a movable steel-frame panel, helping students connect engine management theory with the operation of a complete system.
Unlike the dry version, this wet-running automotive fuel injection trainer incorporates a fuel tank and uses a fuel substitute, allowing students to investigate pressurized fuel systems, fuel injection components, and injector spray patterns. The system also includes the ECU, associated sensors, and controls for air-fuel ratio and ignition timing, while variable engine speed and switchable faults provide opportunities for electrical measurement and diagnostic training.
Features
- Working multi-point fuel injection system demonstrates automotive engine management in operation.
- Wet-running design with fuel tank provides practical experience with a functioning fuel system.
- Fuel injector operation allows students to investigate injector spray patterns.
- Real automotive components connect engine management theory with physical system operation.
- Variable simulated engine speed supports measurement of speed-dependent system parameters.
- ECU, sensors, and control components demonstrate electronic air-fuel and ignition timing control.
- Switchable faults create repeatable engine management diagnostic exercises.
Engine Management Fundamentals
Investigate the fundamental operation and components of an automotive engine management system.
Electronic Control Unit (ECU)
Explore the role of the ECU within an electronic fuel injection and engine management system.
Sensor Circuits & Diagnostics
Investigate automotive sensor circuits and components and diagnose simulated sensor faults.
Actuator Circuits & Diagnostics
Explore actuator circuits and components and develop skills diagnosing simulated actuator faults.
Intake Air Temperature Control
Investigate intake air temperature control systems and their relationship to engine management.
Pressurized Fuel Systems
Explore the operation and components associated with a pressurized automotive fuel system.
Fuel Injection & Spray Patterns
Investigate fuel injection components and observe fuel injector spray patterns.
Self-Diagnosis & Fault Codes
Explore system self-diagnosis and use fault codes to support engine management troubleshooting.
Curriculum & Program Integration
This automotive trainer includes practical tasks and activities for students and can be used alongside LJ Create’s cloud-based software.
LJ Create’s Cloud-Based Software
LJ Create’s optional cloud-based software extends hands-on learning with interactive theory presentations, practical tasks, investigations, and assessments. Digital content connects to activities performed on the training equipment, helping instructors blend online instruction with practical automotive skill development.
Automotive Electronic Fuel Injection System (Wet) Trainer (767-02) Product Details
This wet-running automotive fuel injection trainer features:
- Working multi-point electronic fuel injection system
- Wet-running fuel system
- Integrated fuel tank
- Electronic Control Unit (ECU)
- Engine management sensors and control components
- Air-fuel ratio control
- Ignition timing control
- Variable simulated engine speed
- Electric motor-driven operation
- Pressurized fuel system
- Observable fuel injector spray patterns
- Switchable diagnostic faults
- Clearly identified real automotive components
- Movable steel-frame panel
- Practical activity manual
System Includes
- Automotive Electronic Fuel Injection System (Wet) Trainer
- Practical activity manual
Requirements
- White spirit (fuel substitute)
- Automotive workshop tools
- 12V, 44Ah battery
Technical Specifications
- Trainer Dimensions: 41 × 30 × 76 in (W × D × H)
Battery Requirement: 12V, 44Ah