Even if you know nothing about engines, understanding how you can make them run more efficiently, thereby saving money on fuel, is easy.

Using some simple comparisons make it very clear: people need oxygen to breathe, fire won't burn without oxygen, and gasoline requires oxygen to explode with enough force to move a car. Gasoline is put into your car as a liquid, but before it is used it has to convert to a gas-vapor.

In order to do this, the engine's fuel injector (or carburettor for older vehicles) mixes the gasoline with oxygen to create a powerful gasoline/oxygen mixture. However only around 30-50% of gasoline that you put in your car is properly vaporized for ignition.

A whopping 15-20% of fuel remains unburnt because of the size of the gasoline molecules, and this exits your engine as exhaust pollution. Wear and tear on the engine accounts for even more energy loss.

If you think you have been getting ripped off with the price of fuel, how do you feel knowing that what you pay for isn't used properly? Approximately one-fifth of the gas you purchase comes out your tail pipe as waste -that's around 15-20%. It is not difficult to understand how we have come by our pollution problems!

Would you believe that there is now a natural, safe way to make the fuel you purchase for your vehicle work more efficiently? What about if you could double the life of your engine, and at the same time save 7-19% on your gas bill while reducing pollution-causing emissions?

We would all like to know how to get cheap gas. That doesn't mean however that you will be paying less at the gas station. This calls for the use of a fuel reformulator (don't be confused, this is not to be confused with a fuel additive). Fuel additives are normally petroleum or alcohol based and while they may give your car an extra kick performance-wise, they will not reduce your fuel costs, or contribute to controlling exhaust emissions. Their price of around $20 per container, which you need to add to each tank of gas, actually increases your gas price considerably.

A fuel reformulator like Ethos FR will provide the cheaper gas you are hoping for in several ways. Firstly it will naturally lubricate your engine, reducing wear and tear and make it run more efficiently. By reformulating the gasoline, using just one ounce of a quality fuel reformulator per tank fill will give you a miles per gallon increase of between 7 and 19%. Lastly the toxic emissions from your tail pipe will reduce by at least 30%, proving that more of the gasoline that you pay for is actually being used by your engine.

Using tiny molecules called esters, the reformulator breaks up dense gasoline molecules and this helps them vaporize faster. The esters clean the inside of the combustion chamber by removing the unburnt gasoline sediment from its walls. Only one ounce needs to be used per 10 gallons of gas.