Integrated engine control system BOSCH MOTRONIC MED 7.5.10 with direct gasoline injection (FSI), based on Audi/VW OEM components. Fault code simulation allows simulation of more than 20 system faults, enabling detailed study of fault codes and their impact on engine performance. TFT Voltmeter integrated display for monitoring voltage signals from key sensors and actuators, with a rotary switch for easy selection of components. OBD diagnostic connector allows ECU identification, fault code management, live data display, and actuator testing through a 16-pin diagnostic connector. Transparent fuel system: Low-pressure fuel pump integrated into a transparent tank, allowing visible study of fuel supply and pressure regulation. Adjustable air flow rate simulator and engine crankshaft speed control for studying the impact of various parameters on engine operation. Specifications Dimensions: 71.65 in × 53.54 in × 19.69 in Weight: approx. 231 lb Power supply: US 110 V (220 V available)