The Engineers Post on Instagram: "A fuel injector testing machine works by simulating engine conditions to check how injectors spray fuel. It starts at low speed (like 200 RPM) and gradually increases to high speed (up to 10,000 RPM). The machine uses a pump to supply fuel at controlled pressure, then pulses the injector electrically just like in an engine. Sensors and measuring units track fuel delivery, spray pattern, leakage, and response time. This helps identify if an injector is clogged, l