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It also means that depending on how long the gas stays in your tank or the humidity level of your geographic area, you can experience poor performance and even problems with fuel injectors. That translates into a short storage and tank life because its prone to absorb moisture from the air. There are recent models that have been designed to work with ethanol-gas mixtures up to a certain point or FFV (Flex Fuel Vehicle) that can run with any blend up to E85, but still use caution unless your vehicle warranty specifically states that you're covered in the event of damage related to E85. and other components besides tuning your fuel system, can easily run the bill up since you need to change so many components to properly run E85 fuel blends.
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Replacing fuel hoses, fuel pumps, gaskets, seals, fuel filters, fuel injectors, throttle bodies, etc. Running E85 on older model engines without tuning and replacing some components will ruin the engine in short time.
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Ethanol has a corrosive action on fuel-system components, magnesium, aluminium and rubber. Older vehicles (prior to 2008 and any vehicle not specifically built to burn ethanol) are taken out of the equation from the beginning. Let's list off a few: Not all cars can run ethanol type fuels safely However not everything is fine and dandy because E85 comes with some real drawbacks too. adds a cooling effect to engines because it's an alcohol type-fuel price per gallon is smaller than other blends To lure you in, the quick perks to E85 are: fuel and ethanol blends ranging from E10, E20, E30, E40 to E85 have octane readings between 89 to 105. While regular fuel blends have an octane reading varying from 87 to 94. A blend that holds ~85% ethanol and ~15% gasoline.Įthanol is basically a bio-fuel since it's obtained from biomass sources such as corn crops, grains and "starchy" wastes in the US or sugarcane, wheat and sorbent in Brazil and Australia. "E85 Don't Do It! Unless you know what you're doing and the pros and cons of burning this in your vehicle." What is E85?Į85 is a fuel blend.