Can I run E85 in my Harley-Davidson?

Although the bike can use both E85 and premium fuel, Myers recommends that for optimal use the bike should operate on a steady diet of E85. the long-term affects of using E85 in a modified Harley-Davidson motorcycle are not yet known.

Will E85 hurt my motorcycle?

NO. E85 fuel has an ethanol content which is far too high compared to standard fossil fuels. It is a staggering 85% ethanol and 15% pump gas mix. E85 fuel cars will self-compensate by adding additional fuel on the fly, but bikes don't work this way (even models with OEM sensors installed from the factory).

Can you run E85 in a carburetor?

It is possible to convert a standard Holley carburetor over to E85, and Quick Fuel offers an affordable kit that replaces the metering blocks, accelerator-pump squirters, and air bleeds on a typical 4150-style Holley carburetor to recalibrate it to flow the roughly 2530 percent more fuel required.

Does E85 make more power than 93 octane?

Right off the bat, any contest between 112-octane E85 and premium unleaded pump gas (91- or 93-octane) would be no comparison. The E85 offers more power, even before we get into the added ability to run more timing and/or boost from the lack of octane on the pump gas.

Can you run E85 in anything?

Ethanol has a corrosive action on fuel-system components, magnesium, aluminium and rubber. Running E85 on older model engines without tuning and replacing some components will ruin the engine in short time. Replacing fuel hoses, fuel pumps, gaskets, seals, fuel filters, fuel injectors, throttle bodies, etc.

E85 Harley Road Glide Tuning

What are the disadvantages of using E85?

How much horsepower does E85 add?

The benefits of E85 really come from the higher octane (up to 110, depending on ethanol content and quality). This allows some of the same benefits you see when using methanol injection, meaning you can run more spark (if needed) or boost. This normally translates to 25-50 or more horsepower on a forced-induction car.

Why do racers use E85?

Less Heat Build-Up

E85 is popular in racing because the engine runs cooler with E85 than with gasoline. This is because Ethanol has over 1/3^rd of oxygen by mass, which is higher than in oxygenated race fuels, where the levels are below 15% of oxygen by mass.

Why is E85 so cheap?

E85 prices are down, not because oil companies want to sell more ethanol, but because they have to. The oil companies are in a bind. People are driving less and using less gas, but a federal mandate, called the Renewable Fuel Standard, requires the companies use more ethanol.

Does E85 last longer than gasoline?

Even in the worst-case scenario, when E85 reduces your mileage by 25%, you can save about 7% on fuel. When you use an ethanol blend that provides almost the same mileage as gasoline, you'll end up saving money.

Can you just switch to E85?

The Basics of Switching to Ethanol​​​​​​​ You've seen cars making huge power on E85. However, you can't just switch fuel. That would make your car run worse.

Can I run E85 on stock injectors?

you will not be able to run ethanol on the stock injectors without risk.

Can you run ethanol free gas in a Harley?

Harley Davidson and Suzuki, also tell their bike owners that regular unleaded gasoline is the best choice for their engines. In fact, manufacturers of almost all internal combustion engines that run on gasoline recommend gasoline without ethanol for best performance and efficiency, including car manufacturers.

Can you run E15 in a Harley Davidson?

The EPA has also stated that E15 cannot be used in motorcycles. In fact, a vast majority of motorcycles and ATVs in the United States today aren't designed to run on ethanol blends higher than 10 percent. And many vintage machines have problems with any ethanol in the fuel.

Is E85 better than 93?

E85 has an octane rating higher than that of regular gasoline's typical rating of 87, or premium gasoline's 91-93. This allows it to be used in higher-compression engines, which tend to produce more power per unit of displacement than their gasoline counterparts.

Does E85 burn hotter?

Ethanol burns hotter than gasoline and that could damage engine parts.

Whats better E85 or gasoline?

E85 Cools Your Engine Better Than Regular Gasoline

It requires lower combustion temperatures. Also, it creates a thermodynamic cooling effect that regular gasoline doesn't offer. This is quite beneficial because E85 helps keep the engine cool. This helps keep the engine healthy.

Will flex fuel damage my engine?

Is your vehicle compatible with flex fuel? E85 is actually safer for your engine than regular gasoline is. E85 flex fuel not only powers your engine but also cleans your engine, fuel lines, and fuel injectors. That's because E85 contains a high amount of ethanol, up to 83%.

Does E85 make more power than race gas?

E85 fuel can give you a significant boost in power and torque without breaking the bank for racing fuels. It has a base octane rating of 105 and has the bonus of added cooling properties that add even more knock resistance than racing fuels with the same rating.

Can you mix race gas with E85?

Mixing E85 with race fuel is fine, people do it all the time.

How long can E85 sit in a gas can?

It can last years, or it can go bad in as little as three months. Its longevity depends on a lot of factors, including: The amount of moisture in the air. Whether the fuel system is sealed.

Can you run E85 without a tune?

You will absolutely need a tune to run E85, there are plenty of options available for top notch tuners for the coyote platform.

Do you need a tune for E85?

Because E85 requires a completely new tune you must ensure that you are only running E85 in the tank when using E85 tunes.