Gas or Diesel – Fuel Choices

Diesel Fuel

Diesel fuel comes in three main grades: #4, #2, and #1. Each fuel is used for specific applications and has a different viscosity and pour point. Some of these grades are blended with one another to create a winter-appropriate blend. Other diesel fuels are made with lower viscosity and are considered safer for the environment. It is advisable to consult your manual to ensure that the type of fuel you are using is appropriate for your vehicle.

There are several types of diesel fuel, each with its own set of characteristics. It is separated according to its physical properties by distillation and upgrading. Typically, the conversion process involves breaking large molecules into smaller ones. While it does not change the chemical structure of the feedstock, the processes remove trace amounts of harmful compounds. Typical upgrading processes involve a reaction between hydrogen and oxygen. Depending on the type of fuel you are purchasing, this process may be a better option.

When you have run out of gas or diesel and need some roadside assistance for emergency fuel delivery please let us know what type of fuel you need so will be sure to bring the specific type your vehicle needs.

The Difference Between Premium and Regular Gasoline

Most cars in America run on gas. But even so, there are different grades of gas with different formulations. High-quality gasoline has an octane rating, which describes its quality. Its octane rating is determined by the ratios of two compounds in gasoline. The higher the octane number, the better the fuel is for high compression engines. When comparing the two types of gasoline, you can find out which one has a higher octane number. It is important to pay attention to this value when choosing the fuel if you have a high compression engine.

Does using premium make sense in most cars? It depends. Octane is added to keep the fuel from igniting before the spark plug fires. This is called pre-ignition and is not a desirable trait as it can reduce engine life if allowed to happen regularly. High octane fuels should really only be used in high compression engines. If your engine has a typical compression ratio of around 8.5 to 1 then using premium fuel is not necessary. We don’t recommend spending the extra money on gas for this type of engine as it really adds no value since pre-ignition due to high compression does not occur. Save your money and just buy regular gas for this type of car.

Nowadays many gasoline suppliers create a mixture containing 90 percent unleaded gasoline and 10 percent ethanol. Unlike other fuels, gasohol is greener fuel. It is renewable and can be obtained from potatoes, grains, and certain plant matter. The main disadvantage of using it is its cost. However, it is a good choice for those who want to maximize their car’s performance. Just remember, it will cost you more to buy high-octane gasoline.

There are several grades of gasoline depending on the season also. There are two main types: summer and winter. The former is used in all regions from April to September, while the latter is for the winter months. The former contains more low-boiling hydrocarbons and is primarily used in northern and northeastern regions. Their primary differences are acidity, corrosion abrasion, and storage stability. This means they are good for your car. If you are using it for your performance motorcycle, make sure that it is a premium-grade product. Most high-performance engines are also high compression and need higher octane gas.