Is it ok to use premium gas in small engines?

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Garrett Kunze asked a question: Is it ok to use premium gas in small engines?
Asked By: Garrett Kunze
Date created: Tue, Mar 2, 2021 2:54 PM
Date updated: Wed, Jun 22, 2022 4:28 PM

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Video answer: Is it ok to use premium gas in small engines?

Is it ok to use premium gas in small engines?

Top best answers to the question «Is it ok to use premium gas in small engines»

Small engines have low compression ratios, meaning they won't likely benefit from anything special in the gas like a higher octane rating. Some premium fuels may actually make your equipment harder to start. So save your money and use regular gas.

Video answer: Gas type affects your lawnmower

Gas type affects your lawnmower

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There is no noticeable effect and higher octane (premium) gas will cause no harm. Generally, small engine manufacturers recommend #87 octane ‘regular’ gas. In the case of 2-cycle engines, adding oil to the fuel somewhat reduces the octane rating. ‘Stihl’ actually recommends using at least #89 octane fuel.

People Also Asked, Is it ok to use premium gas in small engines? Premium gas, such as 93 octane, helps high-powered cars run smoothly and efficiently.There’s no need to run a small lawnmower engine on high-octane gas, but it won’t hurt your lawnmower, either., but it won’t hurt your lawnmower, either.

You should use regular gas in your lawn mower. Running a smaller engine on premium gas isn’t necessary. Premium gas is designed for engines with a higher compression ratio which are generally found in high powered cars. While premium gas may not hurt your mower’s engine, it will hurt your wallet.

Gas with higher concentrations of ethanol is not. Always refer to your owner's manual for the correct fuel to use. While E10 fuels are approved for small engine equipment usage, it is not recommended, especially in handheld products. Gas with ethanol separates while being stored in your gas tank.

Most small engines are designed to run on regular unleaded gasoline; the higher octane premium gasoline may eventually be harmful to the engine.

Small engines don't play well with ethanol blended gasoline. Many stations offer ethanol free gas, from what I have seen most places offer that in the premium fuel only. Your friend isn't necessarily wrong, just keep in mind not all premium gas is ethanol free. 3

00:00 - Is it OK to use premium gas in small engines?00:39 - Will 93 octane hurt my engine?01:12 - What gas is best for small engines?01:37 - What burns fast...

For those wondering “ Is premium gas better for small engines? ” the answer is most likely no. That’s because small engines are not built with high compression ratios. There is no threat of engine knock taking place.

Gasoline with up to 10% ethanol (gasohol) or up to 15% MTBE (methyl tertiary butyl ether), is acceptable. Some fuel stations are now selling gasoline with up to 15% ethanol. This E15 product is not recommended or approved for use in small engines. A canned fuel product can also be used.

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Video answer: Lawn mower on premium gas

Lawn mower on premium gas