What is the benefit of flex-fuel?
Flex-fuel can be an alternate fuel that combines regular petrol with either methanol or ethanol. This fuel combination is stored in exactly the same tank of fuel and is utilized by the engine as a blended fuel. This is in comparison to CNG fuel systems which store petrol and CNG in separate tanks and are utilized separately by the engine. The ratio of ethanol to petrol may be adjusted to be any combination from full petrol to full ethanol to everything in between. The most commonly used flex-fuels use 85% ethanol and 15% petrol but this ratio can be adjusted to feature more petrol in order to avoid cold starting problems in cold areas. Know more about ethanol fuel distributor.
Unlike CNG cars, flex-fuel requires minimal modifications to the fuel system and engine to effectively utilize the fuel. This implies flex-fuel compatibility needs to be factory-engineered and cannot be fitted in the after-market. The changes to the fuel system and engine are meant to help make the engines resistant to ethanol, which can be corrosive to engines. For consumers, what this means is hardly any change in the way they drive, that may help mass adoption of the fuel at a rapid rate.
What Is Flex Fuel?
Flex Fuel, also referred to as E85, is really a fuel mixture manufactured from gasoline and between 51-83 percent ethanol. E85 can just only be utilized in Flex Fuel vehicles which were created specifically to utilize this kind of fuel.
What Is Ethanol?
Ethanol is undrinkable clear grain alcohol harvested from starchy and sugary plants such as for instance corn, sugarcane, sorghum, barley, and others. In the U.S., most ethanol comes from corn fermentation. Ethanol is considered a renewable fuel as it is made of biomass, or plant matter, rather than fossil fuels.
A Flex Fuel Vehicle (FFV) is a vehicle that has been specifically designed to operate a vehicle using E85 fuel. FFVs are similar to common gasoline vehicles, apart from a couple of altered parts, and many FFVs can optionally run using regular gasoline making them easier to live with day in and day out.
For example, the Ford F-150 is available with Flex Fuel powertrains, the 3.3-liter and 5.0-liter engines. To accommodate E85, Flex Fuel F150s have unique fuel lines with a dime coating internally diameter of the lines. They likewise have higher volume fuel pumps and fuel delivery modules with aluminum rotors compared to composite rotors.