Biodiesel is a road and off roadway legal option to fossil/mineral diesel and red diesel. It has a lot of the qualities of regular mineral diesel, however is generally made from veggie oils.

Running any diesel engine on grease is not a brand-new concept. The original diesel engine very first demonstrated in 1895 by Rudolph Diesel was designed to run on vegetable oil.Biodiesel has actually been offered for many years as a mainstream fuel in the significant car manufacturing nations such as Germany, the USA and throughout Europe.

By producing biodiesel we are likewise recycling which is good for the environment.

You might be shocked to discover that far from being an inferior, home produced fuel, biodiesel is better for your car engine and the environment than fossil based fuels such as petrol and routine forecourt diesel.

Fuel costs are increasing progressively all the time and with greater and unforeseeable costs at the pumps, many individuals are turning to either making biodiesel or acquiring it already made from a supplier.

With the previous option, making biodiesel safely should be a priority. With the latter, finding a biodiesel supplier near sufficient to end up being economical can frequently show difficult, and obviously this is a more costly alternative.

The Savings

By making biodiesel in your home it should be possible to produce your alternative fuel from waste grease ready to enter you tank at a fraction of the cost of forecourt fuel. If you select to use new oil the cost savings are not as amazing however you will still see a substantial conserving on forecourt diesel pump prices.

Types of Vegetable Fuel

There are 3 options to consider when using grease, however we would only recommend option 3 - home produced biodiesel.

Straight Vegetable Oil

Grease is around five times more viscous or thicker than regular diesel. A diesel engine would need to be modified to deal with this increased viscosity to guarantee the oil streams easily through the fuel system and into the combustion chamber.

This can be achieved either by pre-heating and so thinning the oil before it enters the injectors, or by installing a double tank system where the car is run on regular diesel up until warm and after that switched to biodiesel.

Another issue can be that oil has different chemical properties and combustion qualities from the fuel that many diesel engines are developed to utilize. In more recent cars with exact tuning systems this can trigger problems. In addition to this there is the cost of the conversion and service warranty problems to think about.

Blending

Grease can be blended with other fuels or solvents to reduce its viscosity.

When mixing grease with forecourt diesel this should be limited to 20% oil to 80% diesel.

This method is not an excellent environmental option as it still includes utilizing a fossil based fuel.

Some individuals have try out solvents such as white spirit or paint thinner. This is not advised since performance and the long-term impact on are both unidentified quantities.