Optimizing Fuel Economy Understanding the Secrets of Car Gas

The vehicle has an engine that mixes the gasoline with oxygen from the air, ignites the mixture, and uses the resulting combustion to push the ... Gas flows from the fuel tank and is mixed with air and pumped into a metal cylinder. A piston at one end of the cylinder compresses the gas-air ... This specific blend of gas and ethanol can consist of up to 85% ethanol and as little as 15% gasoline. E85 is intended for flex-fuel vehicles ... In the pursuit of fuel that is more renewable than what we pump from the ground, the addition of ethanol has become common. In eleven U.S. states, E10 – a blend ... Car manufacturers design most cars to run on regular fuel with an 87-octane rating. Check the manual to find out your car's fuel needs. Adding a suboptimal fuel ... Does it really make a difference what type of gas we put in our cars? Some people say it's all the same. But is it true? Let's take a look. Any kind of alcohol, but even things like paint thinner, acetone and what not. Solid fuels are harder, but they can often be made into a gas, ... How NGVs Work ... Light-duty natural gas vehicles work much like gasoline-powered vehicles. In a CNG fuel system, high-pressure natural gas moves from the storage ... In a CNG fuel system, high-pressure natural gas moves from the storage tank to the engine where its pressure is reduced to the engine's required fuel injection ... The octane rating is set by the automaker and when you drive up to the gas pump, you'll see different grades of fuel for sale for you to choose from. Fuel ...