How Much Does A E85 Tune Cost

Are you considering getting an E85 tune for your vehicle? If so, it’s important to have an understanding of what E85 fuel is and how it affects your engine’s performance.

E85 is a fuel blend consisting of up to 85% ethanol and the remaining 15% gasoline. This fuel has a higher octane rating than regular gasoline, which allows for more power and better engine performance. However, because E85 has a different stoichiometric ratio than gasoline, it requires a different tune for optimal performance.

Now that you understand the basics of E85 fuel, you may be wondering how much an E85 tune will cost you. The cost of an E85 tune can vary depending on several factors, such as the type of vehicle you have, the level of tune you want, and the tuning shop you choose.

In this article, we’ll break down the different factors that influence the cost of an E85 tune, give you an idea of the average cost, and discuss the pros and cons of DIY versus professional E85 tunes. By the end of this article, you’ll have a better understanding of what to expect when it comes to the cost of an E85 tune and be better equipped to make an informed decision about your engine’s performance.

Understanding E85 Fuel and E85 Tunes

Understanding E85 fuel and obtaining an E85 tune can greatly enhance your vehicle’s performance, but it’s important to research the cost and benefits before deciding.

E85 fuel is a blend of 85% ethanol and 15% gasoline. Ethanol has a higher octane rating than gasoline, which means it can handle more compression and produce more power. Additionally, E85 fuel burns cleaner than gasoline, reducing emissions and helping the environment.

However, using E85 fuel requires a specific E85 tune for your vehicle’s engine management system. This tune adjusts the air/fuel ratio, ignition timing, and other parameters to optimize performance with E85 fuel. The benefits of an E85 tune include increased horsepower and torque, improved throttle response, and smoother power delivery.

It’s important to note that not all vehicles are compatible with E85 fuel and an E85 tune. Consult with a professional tuner before modifying your vehicle.

Factors That Influence the Cost of an E85 Tune

You’ll need to take into account the type of car you have, the modifications you’ve made, and your location when budgeting for an E85 tune.

The cost breakdown of an E85 tune can vary depending on the complexity of the tuning required for your specific vehicle. The average cost of an E85 tune is around $500 to $1000, but it could go as high as $2000 or more for high-performance cars that need extensive tuning.

The shop location is another factor that influences the cost of an E85 tune. The price of labor and parts varies depending on the location of the shop, so you may find that the cost of an E85 tune is cheaper in some areas than others.

However, it’s important to keep in mind that the quality of the tune should be your top priority, not the cost. Make sure to choose a reputable tuner who has experience tuning vehicles with E85 fuel to ensure that your car is running at its best.

Average Cost of an E85 Tune

If you’re looking to optimize your car’s performance with E85 fuel, finding a reputable tuner who has experience with E85 can help you get an average tune for a reasonable price. The average cost of an E85 tune can vary depending on the make and model of your car, as well as the location of the tuner.

On average, you can expect to pay anywhere from $500 to $1500 for an E85 tune. This may seem like a steep price, but it’s important to remember that a good E85 tune can significantly improve your car’s performance and fuel efficiency.

However, if you’re looking for DIY tuning alternatives or cost-saving techniques, there are a few options available. One option is to purchase an E85 flex fuel kit, which allows your car to run on both gasoline and E85 without the need for a separate tune.

Another option is to purchase an E85 handheld tuner and do the tune yourself. While this option requires more technical knowledge and can be risky if not done properly, it can save you money in the long run.

Regardless of which option you choose, it’s important to do your research and ensure that you’re making the best decision for your car’s performance and your wallet.

DIY vs. Professional E85 Tunes

If you’re considering an E85 tune, you have two options: DIY or professional. There are pros and cons to both methods.

With DIY tuning, you have more control over the process and can save money, but you also run the risk of damaging your engine or not achieving optimal performance.

Professional tuning may cost more, but you’ll have the expertise of a skilled technician and a higher chance of getting the best results.

Pros and Cons of DIY Tuning

Taking on the task of DIY tuning can be a challenging and rewarding experience, allowing you to have complete control over your vehicle’s performance customization.

One benefit of attempting DIY e85 tuning at home is the cost savings. Professional e85 tunes can cost anywhere from $500 to $1000, and you may need to pay extra for dyno time or additional adjustments. By doing it yourself, you can save a significant amount of money.

However, there are also risks involved in attempting DIY e85 tuning at home. One major risk is the potential for engine damage. If you don’t have the proper knowledge or equipment, you could end up damaging your engine or other components.

Additionally, DIY tuning can be time-consuming and frustrating if you don’t have the right resources or experience. It’s important to weigh the pros and cons before attempting DIY e85 tuning.

Pros and Cons of Professional Tuning

Opting for professional tuning services provides the advantage of having access to expert knowledge and specialized equipment that can enhance your vehicle’s performance. Professional tuners have years of experience working with various types of vehicles and can provide a customized tune that is specific to your vehicle’s needs.

They also have access to a dyno, which allows them to measure and fine-tune the engine’s performance in real-time. However, there are also some drawbacks to professional tuning services. One of the biggest drawbacks is the cost, which can range from a few hundred dollars to several thousand dollars.

Additionally, communication with the tuner is crucial to ensure that your expectations are met. It’s important to be clear about your goals and to ask questions about the tuning process to ensure that you’re getting the best possible service.

Overall, professional tuning services can be a valuable investment for those who are looking to get the most out of their vehicle’s performance, but it’s important to weigh the benefits and drawbacks before making a decision.

Choosing the Right Tuning Shop for Your E85 Tune

When searching for a tuning shop for your E85 tune, it’s important to find one that truly understands the importance of getting it right. Factors to consider include the shop’s experience with E85 tuning, their reputation in the industry, and the types of vehicles they have successfully tuned in the past.

It’s also important to check if they have the necessary equipment and software to perform the tune and if they offer any kind of warranty or guarantee on their work. Red flags to watch for when choosing a tuning shop for your E85 tune include shops that offer extremely low prices, shops that don’t have any reviews or testimonials from previous customers, and shops that seem to rush the tuning process.

It’s also important to watch out for shops that don’t have any certifications or licenses to perform tuning work, as this can indicate a lack of experience or training. By taking the time to find the right tuning shop for your E85 tune, you can ensure that your vehicle performs at its best and that you get the most out of your investment.


So, you’re considering an E85 tune for your vehicle, but you’re not sure what to expect in terms of cost. As we’ve discussed, there are several factors that can influence the price of an E85 tune.

Including the type of vehicle, the tuning shop you choose, and whether you opt for a DIY or professional tune.

On average, you can expect to pay anywhere from $500 to $1,500 for an E85 tune, but keep in mind that this can vary widely depending on your specific circumstances.

If you’re comfortable with tuning your own car, a DIY option may be more cost-effective, but if you’re not familiar with the process, it’s generally recommended that you work with a professional to ensure that everything is done correctly.

When selecting a tuning shop for your E85 tune, be sure to do your research and choose a reputable provider with a track record of success. Look for reviews and testimonials from previous customers, and don’t be afraid to ask for references or examples of previous work.

With the right shop and a solid understanding of the costs involved, you can enjoy the benefits of E85 fuel and a high-performance tune that’s tailored to your unique needs and preferences.