Fuel Injection and Engine Management Test Bench
Product Code : EL-TELE-10698
Quick Answer: The Fuel Injection and Engine Management Test Bench (EFI Test Bench) is an automatic trainer designed to help students study the fundamentals of an Engine Management System. Sensors such as the speed sensor, MAP sensor, Throttle Position Sensor, temperature sensor, and CAM sensor generate signals that feed into an Electronic Control Unit (ECU), which actuates the injector and ignition system while parameters such as Duration of Injection, Start of Injection, ignition timing, and dwell angle can be varied and observed. Dedicated application software communicates with the ECU over a K-Line interface to monitor all input-output parameters on a computer, and the resulting signals can also be viewed on an oscilloscope.
This test bench uses different sensors, including a speed sensor, MAP sensor, Throttle Position Sensor, temperature sensor, and CAM sensor, to generate signals that are sent to the Electronic Control Unit (ECU). The EFI system's ECU actuates the injector and ignition system, and parameters such as Duration of Injection, Start of Injection, ignition timing, and dwell angle can be varied to study their effect on engine operation.
K-Line communication is used to interface between the computer and the ECU, and dedicated application software is provided with the system to monitor all input-output parameters on the computer. Different lookup tables (LUTs) such as DOI (Duration of Injection), SOI (Start of Injection), SOS, dwell time, and correction factors for dwell time and DOI can be optimized by the user under different speed conditions, and all these signals can be monitored on an oscilloscope.
Specification :
Automation Grade: Automatic
Material: Mild Steel
Frequency (Hz): 50
Speed (rpm): 50-400 rpm
Power (kilowatt): 11 kw
Output Voltage: 220V/380V
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Last Updated: September 2026
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