Pure Unleaded Gasoline Without Ethanol is Best for Motorcycles. … At least one motorcycle maker, Ducati, considers ethanol to be a gas additive and its use voids the cycle’s warranty. Harley Davidson and Suzuki, also tell their bike owners that regular unleaded gasoline is the best choice for their engines.
What type of gas should I use in my motorcycle?
The kind of gas motorcycles should use is ethanol-free higher octane gasoline (no less than a 91 rating). Motorcycles are considered to have high compression engines which is something that requires high octane.
Is it better to run ethanol-free gas?
Even if three percent may seem small, it can add up in the long run. Compared to regular and premium gas mixtures, non-ethanol gas is better for your overall mileage.
What are the benefits of ethanol-free gas?
While not as popular as the ethanol blends, pure gas may be preferable for older car engines, as well as boats, lawn mowers or other tools. Ethanol-free gas also gets better fuel economy. However, most drivers use the E10 or E15 blends, with 10-15% ethanol. That ethanol content only reduces gas mileage by around 5%.
Is non-ethanol gas better for small engines?
While E10 fuels are approved for small engine equipment usage, it is not recommended, especially in handheld products. … Ethanol will start to absorb water over time, leading to poor engine performance. E10 gas absorbs up to 50 times more water than standard gasoline.
Will 110 octane hurt my motorcycle?
Should it Be High or Low Octane for My Motorcycle? … The truth of the matter is that 110 octane gas has no more “power” or thermal efficiency than 87 octane pump gas, though it may be faster-burning, suggesting ignition timing changes could benefit performance, at least in bikes with big-bore, high-compression motors.
Should you put premium gas in your motorcycle?
Every engine manufacturer specifies a minimum octane rating requirement for fuel. The majority of motorcycle engines, including all current Harley-Davidson engines, require 91 octane or higher (Premium) fuel, thanks to high compression ratios. … In short, use the fuel that is recommended by your engine manufacturer.
Why is ethanol free gas more expensive?
Each year, the laws require that the number of gallons of blended gasoline increase. As a result, pipelines are sending refineries sub-octane gas that needs ethanol or premium gasoline blended with it before it goes on sale. As refineries start to cut this amount of pure gas, it is becoming scarcer and more expensive.
Why is ethanol bad for engines?
— Efficiency: Ethanol-blended fuel’s lower energy efficiency may reduce fuel economy of your engine. — Stalling: Ethanol can cause engine stalling if the water in the ethanol separates from the gasoline and floods the engine. This problem is most likely in engines that sit unused for long periods of time.
Should I run ethanol free gas in my 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.
Does 93 octane have ethanol?
According to Dan McTeague, a noted petroleum analyst, Shell and Esso 91 are both ethanol free. … The octane rating of pure ethanol is 100, but when it’s blended with gasoline, it performs as if it’s 112. In other words, higher-octane blends — Petro Canada’s 94 and Esso’s 93 — use more ethanol, not less.
Can you mix non-ethanol gas with regular gas?
No problem mixing fuels. The problem exists when you use non-ethanol fuel for extended period of time and then fill up with ethanol fuel. … You will be fine, regular fuel is already a mix of ethanol and gasoline (10% ethanol and 90% gasoline).
Who has the best 93 octane gas?
Costco 93, it’s top tier or BP.
Is ethanol gas bad for carbureted engines?
Ethanol blends can corrode your carburetor, fuel tank, and other fuel system components and damage engine seals and O-rings, according to industry experts. And that means costly repairs at the very least–and engine damage at worst.
Is ethanol gas bad for 2 stroke engines?
One of the biggest threats to the long-term performance of a 2 cycle engine is ethanol, which is blended into most fuels. … The problem with ethanol is that it attracts water and forms water bubbles in the fuel. Engines can have trouble passing water, which keeps the engine from running properly and affects power.
Is high octane gas better for lawn mowers?
Any octane of gas available at your local gas station should work fine in your lawnmower, as long as you avoid the diesel section. High octanes won’t necessarily improve your lawnmower’s performance, but they won’t hurt the engine. A bigger concern is to watch for the amount of ethanol present in the gas.