Articles about Health Information


Better Gas Mileage And Fuel Additives

by Stephan Grindley

As gas prices rise, more people are turning to products which claim to inprove mpg, such as many fuel additives. Before dumping even more money into a bottle of fuel additive, consider if the product is really necessary, or even helpful for obtaining better gas mileage.

People think that with the use of additives with the fuel, they will get better gas mileage or expect that the operational life of the engine ti increase. In certain cases the additives may do one or both the above functions. However the additives are just cleaning the parts such as fuel injectors and fuel lines of the deposited materials which prevent the smooth flow of fuel. Therefore proper cleaning and maintenance of the vehicle which includes periodic cleaning of fuel injectors can avoid the use of additives which are just cleaning agents.

Furthermore, additives are already present in a majority of the gasoline that is sold in the developed nations. More such additives are found in premium gasoline as compared to its regular variety. Despite the higher octane rating, the fuel efficiency of premium gasoline does not prove to be an improvement for passenger vehicles. Older engines that have "pinging" problems and some specialized engines like boating engines are the only ones to benefit from fuels with a higher octane rating.

If regular vehicular maintenance has been an oversight for you, you might want to try using a fuel additive, which is designed to target the neglected components, such as clogged fuel injectors. Using a fuel additive can be a temporary solution for clearing water from the fuel tank or fuel line. This can be especially true for vehicles that have an unknown maintenance history.

With these specific exceptions, fuel additives are usually not needed. Most gasoline already contains similar additives, and more of these additives will not help your engine get better gas mileage. In addition, high levels of additives will cost you money and damage the environment. If you are not sure whether you should use a fuel additive or not, consult your local mechanic and get his opinion.

You need to carefully follow instructions if and when you decide to use fuel additives. The additive may or may not float in gasoline, so you may need to pour it into your gas tank when it is empty or when it is full. If you use the additive improperly, then it won't work as well.

As gas prices rise, more people are turning to products which claim to inprove mpg, such as many fuel additives. Before dumping even more money into a bottle of fuel additive, consider if the product is really necessary, or even helpful for obtaining better gas mileage. Moreover, in the developed nations gasoline already has additives in it. The regular gasoline has less additives than the premium one. Despite the higher octane rating, premium gasoline does not improve efficiency of most passenger vehicles. They only work in older engines that has "pinging" problems or a few specialized engines like the engine of a boat.

Published September 30th, 2008

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