EFI (Electronic Fuel Injection)
Decode the brain of the modern engine. This course delivers an expert-level understanding of EFI systems, empowering you to optimize fuel delivery and ignition timing for maximum power and efficiency.
Sensors
Become a master diagnostician. Learn how every sensor—from MAF to O2—feeds critical data to the ECU, and master the techniques to test and interpret their signals accurately.
Actuators
Translate data into physical action. Understand how injectors, fuel pumps, and idle air control valves execute the ECU's commands, and learn to verify their perfect operation.
