Fuel Saving Devices: Do They Really Work?

Everybody is so concerned about the rising oil prices that many people are now considering on investing on fuel saving devices. The increased demand for these products manifests the ongoing need for fuel efficiency. While most late-model vehicles have already managed to provide features that can help consumers attain an increased mileage for their cars, owners of earlier models are still battling with engines that waste more fuel than is necessary. Fuel-saving devices are especially popular for older vehicles.

With the ongoing proliferation of these devices in the market, one question remains in the mind of most consumers. Do fuel saving devices really work or is this just marketing hype?

The answer to this question will probably depend on which types of fuel saving devices are concerned. There are a lot of products out in the market that claim to help in fuel economy but there are only a few of them that can live up to their claims.

Categories

There are two main categories of fuel saving devices: the fuel heaters and fuel coolers. As the name implies, fuel heaters raise the temperature of gas coming into the fuel tank. When gas is preheated, combustion is enhanced which means more efficient engine performance. In this setup, the engine is not obliged to use more fuel than it is supposed to. On the other hand, a fuel cooling device follows an opposite theory. It is based on the idea that condensed fuel can produce more power for the engine. Technically, they are not fuel saving devices but performance enhancers as they are part of the fuel mixture in itself.

Liquid injection

Liquid injection systems are fuel saving devices that introduce water into the fuel system. These devices are normally used in internal combustion engines to prevent engine damage especially when it is compelled to work harder than it's supposed to.

Liquid injection works to pull the temperature in the combustion chamber down to decrease emissions.

Ignition devices

Another known type of fuel saving devices includes those that work to enhance the vehicle's ignition system. Where fuel economy is concerned, ignition devices simply make sure that fuel combustion actually takes place. In most cars, this is one common issue that needs to be answered to prevent fuel from going to waste. It's important to burn fuel efficiently to turn it into mechanical energy needed for the car to run. Fuel saving devices such as ignition systems help save gas by making the most out of the supply that is available.

Mixture enhancers

Mixture enhancers are fuel saving devices that are designed to modify the vehicle intake system. They enhance the engine's system to make the fuel mix more completely, hence allowing in more mileage. Just like other fuel saving devices it works to help the engine efficiently utilize fuel.

Interestingly, fuel economy devices are always subjected to public scrutiny but a lot of consumers are still apt to fall for the marketing hype. Some fuel saving devices do work but the best ways to improve gas mileage are still those that do not require the installation of aftermarket gadgets into the car.

Cars That Run on Water Tip #1

No matter what anybody tells you, there is not yet a water powered car in production. That is an urban myth that reached its peak with Stanley Meyer who claimed that he drove one hundred miles using only four ounces of water (he was later convicted of fraud). The water powered engine hasn't even been invented yet. Scientists are still trying to figure out if it is even possible.

Cars That Run on Water Tip #2

Many major car manufacturers are embracing the idea of the hydrogen car. BMW hopes to release a hydrogen car to the public by 2008 (or 2010 at the latest) and other manufacturers like Toyota are also making plans to release hydrogen car lines. Of course the debate over using hydrogen in cars is still raging and nothing has been settled yet.

Cars That Run on Water Tip #3

While both a water based engine and a hydrogen engine will do wonders for fuel emissions and the environment, one of the major reasons people want them is to improve their fuel mileage. Of course, gas mileage can be improved right now. You can improve your gas mileage drastically just by driving sensibly and making sure your car is maintained properly.