Fischer-Tropsch diesel fuel synthesized from coal (CFT) is an alternative fuel that gives excellent emission performance in compression ignition (CI) engines. In order to study the vibration characteristics. which are important for determining the applicability of the fuel. CFT-diesel blends were tested on a CI engine to acquire vibration signals from the engine head and block. https://safeersappliancers.shop/product-category/liebherr-ikbp2760-biofresh-performance-140cm-built-in-integrated-larder-fridge/