How To Make E85

Are you tired of being dependent on traditional gasoline for your vehicle’s fuel needs? Have you considered making your own E85 fuel?

E85 is a blend of 85% ethanol and 15% gasoline, and it’s becoming increasingly popular as a renewable fuel option. In this article, we’ll guide you through the process of making your own E85 fuel, including where to find ethanol, safety precautions, and tips for using E85 fuel.

To begin, it’s important to understand what E85 fuel is and why it’s a viable option. Ethanol, the primary component of E85 fuel, is made from agricultural crops such as corn, sugarcane, and switchgrass, making it a renewable resource.

E85 also has a higher octane rating than traditional gasoline, which means it can provide more power to your vehicle’s engine. Additionally, using E85 fuel can help reduce greenhouse gas emissions and support local farmers. By making your own E85 fuel, you can have more control over your fuel source and reduce your environmental impact.

What is E85 Fuel?

If you’re looking for a more environmentally-friendly fuel option, E85 might be just what you need! E85 fuel is a blend of gasoline and ethanol, with the ethanol portion making up 51% to 83% of the fuel’s total volume. The remaining percentage is made up of gasoline.

E85 fuel is primarily used in flexible fuel vehicles (FFVs), which are designed to run on gasoline or any blend of ethanol up to 85% by volume. One of the biggest benefits of using E85 fuel is its lower emissions compared to traditional gasoline. Ethanol is a renewable resource, meaning it is derived from plants and can be produced sustainably.

This results in a lower carbon footprint and reduced greenhouse gas emissions. However, there are also drawbacks to using E85 fuel. For one, it is not as widely available as gasoline, and not all vehicles are capable of running on E85. Additionally, the production of ethanol requires a significant amount of energy and resources, and can have negative environmental impacts if not done responsibly.

How to Make Your Own E85 Fuel

So you want to make your own E85 fuel?

You can do this using a conversion kit, which allows you to adjust your car’s settings to run on higher ethanol blends. Alternatively, you can mix gasoline and ethanol yourself to create E85 fuel.

This process involves carefully measuring and blending the two fuels to achieve the right ethanol content.

Using a Conversion Kit

By installing a conversion kit, you can transform your gasoline-powered vehicle into a flexible fuel vehicle capable of running on E85. One of the biggest benefits of using a conversion kit is that it allows you to use a lower-cost fuel that has a higher octane rating than regular gasoline. This means that you can save money on fuel costs while also enjoying improved engine performance.

Installation of a conversion kit can be done by a professional mechanic or by a skilled DIYer. Some tips for installation include making sure that the kit is compatible with your specific vehicle make and model, and following the manufacturer’s instructions carefully. It’s also important to ensure that all the components are properly installed and that the fuel lines are correctly routed.

With the right tools and expertise, installing a conversion kit can be a relatively straightforward process that can provide you with significant cost savings and improved performance.

Mixing Gasoline and Ethanol

Mixing gasoline and ethanol is a simple process that can be done right at home. The most commonly used ratio is E85, which contains 85% ethanol and 15% gasoline. This ratio is considered to be the most efficient and cost-effective blend for fueling your vehicle while minimizing your carbon footprint.

Using E85 fuel has many benefits for both the environment and the economy. Ethanol is a renewable resource that’s produced from corn, sugarcane, and other crops. The use of E85 fuel reduces our dependence on fossil fuels and helps to decrease carbon emissions.

Moreover, E85 fuel is also cheaper than regular gasoline, making it an affordable alternative for individuals who want to save money on fuel costs. By mixing gasoline and ethanol, you can save money and contribute to a cleaner environment.

Where to Find Ethanol for E85

If you’re looking to fill up your car with E85, you’ll need to know where to find ethanol.

One option is to look for ethanol fueling stations in your area, which can be found using online directories or apps.

Another option is to purchase ethanol online from retailers that specialize in ethanol fuel.

With these options available, you can ensure that your car is running on the renewable and eco-friendly fuel that is E85.

Ethanol Fueling Stations

You can easily find ethanol fueling stations near you, and it’s a great way to start using E85 fuel and reduce your carbon footprint! Alternative fuels are the future of ethanol, and E85 is the most popular choice for vehicles today.

Ethanol fueling stations are becoming more common, with over 4,000 locations across the United States. When looking for an ethanol fueling station, it’s important to check the label on the pump to ensure it’s E85.

Some stations may only offer E10 or E15 blends, which won’t provide the same benefits as E85. Additionally, it’s important to note that not all vehicles are compatible with E85, so be sure to check your owner’s manual before fueling up.

With the right car and fuel, you can reduce your carbon footprint and support the future of alternative fuels by choosing E85 at your local ethanol fueling station.

Purchasing Ethanol Online

Don’t miss out on the convenience and environmental benefits of purchasing ethanol online! With the rise of e-commerce, you can now easily find online resources for purchasing ethanol from reputable suppliers.

By doing so, you can save time and money by avoiding the hassle of physically going to a fueling station or specialty store. When searching for ethanol suppliers online, it is important to do your research and ensure that you are purchasing from a reputable source.

Look for suppliers that have been in the business for a while and have positive reviews from customers. Additionally, make sure that the ethanol you are purchasing meets your specific needs and is compatible with your vehicle.

By taking these precautions and utilizing the convenience of online shopping, you can easily incorporate ethanol into your fueling routine and contribute to a more sustainable future.

Safety Precautions When Making E85 Fuel

It’s important to take safety seriously when making E85 fuel, so always wear protective gear like gloves and goggles. In addition to proper gear, you should also make sure to use handling equipment appropriate for the task. This may include a fire extinguisher, suitable containers for storing the fuel, and a funnel for pouring the ethanol.

It’s important to keep in mind that ethanol is highly flammable, so make sure to use equipment that is designed for use with flammable liquids. Another important safety precaution when making E85 fuel is to ensure proper ventilation. Ethanol vapors can be harmful if inhaled, so it’s important to work in a well-ventilated area.

This may include opening windows or using a fan to circulate air. In addition, it’s important to keep the area free of any ignition sources, such as open flames or sparks. By following these safety precautions, you can ensure that the process of making E85 fuel is both safe and effective.

Tips for Using E85 Fuel

If you’re considering using E85 fuel, you’ll need to adapt your car to use it. This means making sure your engine is compatible with the higher ethanol content.

Once you’ve made the necessary modifications, you can maximize the benefits of E85 fuel by optimizing your driving habits and taking advantage of the fuel’s properties.

Adapting Your Car to Use E85 Fuel

You can easily adapt your car to use E85 fuel by installing a flex fuel conversion kit. This kit includes a sensor that measures the ethanol content in the fuel and adjusts the engine’s computer to optimize performance. It also includes new fuel injectors and a fuel pump that can handle the higher ethanol content.

There are several benefits of using E85 fuel, including lower emissions and a higher octane rating. However, it’s important to note that converting your car to use E85 fuel will have an environmental impact. The production of ethanol requires a significant amount of resources, such as water and energy, and can contribute to deforestation if produced from crops like corn.

It’s important to weigh the benefits and drawbacks before making the switch to E85 fuel.

Maximizing the Benefits of E85 Fuel

To fully experience the advantages of E85 fuel, you’ll need to ensure your vehicle is optimized for its use. One of the key benefits of E85 is increased fuel efficiency. However, to take full advantage of this benefit, you’ll need to adjust your driving habits to maximize your vehicle’s fuel economy. This includes maintaining a steady speed, avoiding sudden accelerations and decelerations, and reducing your overall speed when possible.

In addition to improved fuel efficiency, E85 can also enhance your engine’s performance. However, to achieve the best results, you’ll need to make sure your engine is properly tuned for E85 fuel. This may involve adjusting the air-to-fuel ratio, installing larger fuel injectors, and upgrading other engine components.

By taking the time to optimize your vehicle for E85 fuel, you can enjoy the benefits of improved fuel efficiency and enhanced engine performance.


Congratulations! You now know how to make your own E85 fuel. By following the steps outlined in this guide, you can create a renewable, sustainable fuel source that can power your vehicles or generators.

Remember to always exercise caution when handling ethanol, and to follow all safety precautions.

When using E85 fuel, it’s important to keep in mind that it may require different tuning or modifications to your engine. However, the benefits of using E85, such as lower emissions and reduced dependence on fossil fuels, make it a worthwhile investment.

With a little bit of effort and know-how, you can produce your own E85 fuel and take a step towards a more eco-friendly future. So what are you waiting for? Get started on making your own E85 fuel today!