All fluids, including gasoline, diesel and natural gas, have molecules that cluster. These may be either fuel molecules or perhaps other molecules which occur naturally as the fuel stands, ages, expands or contracts. In time, these molecules begin to cluster, joining one molecule to another. As the clusters grow, two things occur:

1. The trapped molecules are concealed so that they do not burn completely. In other words, air which is required to burn the fuel, is not able to penetrate these clusters of molecules. As a result, complete combustion does not occur. These unburned molecules are either expelled into the atmosphere or retained inside the engine or burner as residue, thereby reducing operating efficiency.

2. When clusters of molecules become large, they tend to slow in speed and gravitate toward the side of the fuel path. Ultimately they stop, attaching themselves and forming unwanted deposits of scale which restrict the flow of fuel and which, subsequently, inhibit overall engine performance (this is especially common in diesel fuel injectors).
When the simple fuel activation system is attached properly on the fuel line (no tools required), the clusters of molecules which have formed are literally broken down. When the flow of the fuel comes in contact with the unique magnetic energy field, the clusters of molecules are fractured and broken apart so complete burning of the fuel occurs.