Vehicle’s performance is closely linked to the octane rating of the fuel. The higher the octane rating of the fuel, the better it can resist engine knock and pre-ignition. This is due to a mixture of properties that until recently have been attributed to an octane number. The fuel’s octane rating is measured in “R+M/2”. The R represents the number of carbon atoms and the M indicates the number of hydrogen atoms. When calculating octane rating, researchers also take into account that fuel has a certain amount of free energy.
The octane number of the fuel is therefore defined as the sum of an octane number and its free energy. The higher the free energy, the higher R+M/2 is. Diesel cetane booster fuel additives improve the octane number of fuel. They accomplish this by breaking down larger hydrocarbon molecules into smaller ones. They also can provide clean burning, as well as catalyzing combustion. The two types of diesel cetane booster fuel additives are cetane improvers and diesel stabilizer.
Benefits of using an octane booster
1. Improve octane number and reduce knocking
By breaking down larger structure of fuel into smaller, more volatile molecules, the cetane booster improves the octane number of fuel. This prevents knocking and pre-ignition which is what causes loss of power. The cetane booster also increases the amount of clean-burning fuel, which reduces the amount of soot deposited in your engine. The cleaner combustion also allows for tighter engine tolerances, which reduces fuel consumption and improves gas mileage.
2. Reduce fuel consumption
Improving the efficiency of a fuel also lowers its cost per mile, which reduces the overall cost of your vehicle maintenance. The octane booster can reduce fuel consumption by up to 2% depending on how much you travel.
3. Enhance engine performance
If you have an older vehicle, the cetane booster can improve the performance of your engine. As stated above, the higher fuel octane number reduces knock and pre-ignition. When this happens, the engine can operate with higher compression ratio, which allows it to reach higher horsepower. The diesel cetane booster can also enhance fuel economy by improving engine performance.
With diesel cetane booster fuel additives, you are able to enjoy the benefits of excellent engine performance no matter what type of fuel you use. This is because the additive breaks down large hydrocarbon molecules into smaller ones which improve combustion and reduce knocking.