50: 1 VS 25: 1- Which Oil Mixer Is Better Option For You. Chainsaw oil mixture

How To Mix Your Chainsaw Oil For Optimum Performance

It’s easy to think that chainsaws just use regular gasoline for fuel, but this is not the case. The vast majority of chainsaws require mixing oil with your gasoline as standard. Running your chainsaw on pure gasoline is not recommended.

Most brands of mixed fuel are pre-mixed, but it’s always best to check the manual for your chainsaw to be sure what type of fuel you need to use with your particular device.

The difference between the two main types of engines (both 2 stroke and 4 stroke) is that a traditional 2 stroke engine requires an oil and gasoline mixture. In contrast, a traditional 4 stroke engine has a seperate tank for the oil.

Is a chainsaw 2 stroke or 4 stroke?

A chainsaw is a handheld power tool for cutting wood. It has a rotating chain with teeth that cuts through trees, branches, or even small wooden logs when power is pushed through it.

2-Stroke Chainsaws:

The engine itself has one moving part, the piston. The piston goes up and down in the cylinder (connected to a crankshaft). As it turns, it opens/closes ports in the cylinder for airflow. This flow of air makes sure there is enough oxygen to burn all of the fuel entering into each cycle (piston rising or falling).

Oil is mixed into gas because it helps lubricate everything while making combustion more efficient. The oil also helps keep the inside of the cylinder clean by keeping excess fuel from building up and causing corrosion.

4-Stroke Chainsaws:

Has a separate gas and oil mixture. There is an additional part called the transmission. This is what takes your rotational energy from the crankshaft to the sprocket (to a chain).

It has three components: pump (gets oil out of the tank and mixes it with gas), filter (takes particles out of oil before mixing), and carburetor (injects correct ratio of gasoil into cylinders).

2-stroke chainsaws run on pre-mixed gasoline/2-cycle engine oil; 4 stroke chains run on straight, unleaded gasoline. 2-stroke engines are more fuel-efficient than 4-strokes, but 4-strokes usually last longer.

There is not much to the operation of a chainsaw; it tends to be simple if well taken care of. There are many factors that can affect how it runs, though.

For example, too little oil will cause your engine to seize up and then break; too much oil will mean that combustion is less efficient (more unburnt gas), leaving behind excess carbon in the engine, which will make it run hotter, possibly seizing.

If you mix the wrong amount of oil with gasoline, you get either too lean or too rich (=, not enough/too much air).

Most commonly, people misuse their chainsaws by not mixing enough 2-cycle engine oil. When this happens, the lack of lubrication will cause your gas chainsaw to seize up after running for a while.

If this happens, it is recommended that you drain all excess gasoline from the fuel tank and let it sit overnight so that the majority of the gasoline evaporates away.

Then mix in the correct amount of 2-cycle engine oil before trying to start it again. It would be better to drain out some excess gas next time, but do not use too little, or you risk seizing up your engine again.

What kind of gas does a chainsaw use?

A chainsaw uses regular unleaded gas but it needs to be mixed with the right oil. Most chainsaws use pre-mixed gasoline-oil. Oil is mixed in with the gas to lubricate the engine and prevent fouling.

Chainsaws that take regular gasoline can also be started on a mixture of gas and oil but require more preparation before use. It is recommended that gasoline-oil mix be used because it provides superior performance over straight gasoline.

What kind of oil does a chainsaw use?

A chainsaw uses 2-stroke or 4-stroke oils for lubricating and cooling purposes. Both types are usually compatible with either engine type depending on what brand you have. It’s important to check your owner’s manual if you’re unsure which type you should be using with your particular device.

Oil for a chainsaw can vary in types and brands depending on the equipment itself. Sometimes just an all-purpose oil will work, but other times, a specific kind is needed as per the equipment’s manufacturer.

The easiest option for the right gas/oil mix for your chainsaw is to add a bottle of 50/1 2-stroke engine oil to a gallon of gasoline. Such as this:

How much oil do you mix with gas for chainsaws?

A ratio of 50:1, depending on what type of mixed fuel your particular device takes. It’s recommended to start by using the lower end of the spectrum before moving up to higher volumes if necessary.

Mixed gas varies in ratios because each chainsaw has its specifications that you need to look at for you to figure out how much pre-mix oil and gasoline you should be using for your saw.

You can also check your owner’s manual for this information; it will tell you exactly how much pre-mix oil and gasoline are required for this power tool.

Can you put too much oil in a chainsaw?

Putting too much oil into your gasoline-powered device is dangerous and can be hazardous to its function. Not only can putting excessive amounts of pre-mix oil make your engine run poorly but there’s also the possibility that it could seize up entirely if left unused long enough.

You should always check your owner’s manual for advice on how much pre-mix gas and oil are required for whatever brand you have, just in case, but 50:1 gas/oil mix ratios are usually safe for most types of equipment.

What happens if you put too much oil in a 2-stroke?

The gas/oil mixture is responsible for lubricating and cooling various parts within the machine to function properly. Suppose the oil content goes above what is recommended for your device.

If you put too much oil in 2-stroke, it will reduce the power output of the chainsaw. In that case, performance will suffer because there won’t be enough properly mixed air to enable proper combustion through either electronic ignition or spark plug.

If you do not put oil in your chainsaw, it will overheat, resulting in serious damage if left untreated. With no way to cool down, the chain may lose its cutting edge quickly while also wearing away at other equipment by scratching or becoming stuck on something hard that it’s being used on.

Putting too much oil in a chainsaw for either 2-stroke or 4-stroke devices will reduce the power output of the saw and cause it to become too inefficient to function properly.

How do you pre-mix oil and gas?

You must have the correct ratio of gas and oil in order to operate your chainsaw successfully. Some brands of mixed fuel recommend using 1 ounce per gallon, while others only require 1/2 ounce per gallon.

If you use too much oil, then it can cause damage to your engine or, in some cases, stop it from running at all. If you use too little oil, your chainsaw will not be properly lubricated, and overheating can occur.

It’s always best to consult your owner’s manual for the proper information on mixing 2-stroke or 4-stroke gas with any pre-mix oil required for your particular device.

How long can 2 stroke fuel be kept?

Mixed gas can be stored for a few months at the very most. After that time, it needs to be put into use or else discarded because oil and gasoline separate from each other after a while since they’re not chemically bonded together.

Fuel that is mixed together and then kept for an extended period can become stale. You should never keep pre-mix gas for more than a month and always use it within the first few months of mixing it, even if you’re not planning to use your chainsaw right away.

Conclusion

Most chainsaws are powered by a 2 stroke engine which requires a gasoline/oil mix to run efficiently. The correct ratio of gas to oil is vitally important for the correct operation and longevity of your chainsaw.

Pure unleaded gasoline should always be mixed with the recommended oil for your particular chainsaw to keep it healthy and running smoothly.

Richard is the founder of thewoodcuttersson.com and is crazy about everything to do with axes, hatchets, chainsaws and forestry tools. Much of his free time is spent in the woods or writing articles for his blogs.

:1 VS 25:1- Which Oil Mixer Is Better Option For You

Using a proper oil mix ratio is very important for the engine. Because mixing too much oil can cause failure to burn gasoline properly. Otherwise, if you don’t use the right amount of oil, it’ll wear the engine out.

So how do you know which oil mixture will be best for you to use, 50:1 vs 25:1?

As you see, the 50:1 oil mixer uses 1 drop of oil per 50 drops of gasoline. So, naturally, the 25:1 mixer is thicker and travels slower than the 50:1 ratio. For the fast flowing, 50:1 oil mix is popularly used by the current manufacturers. On the other hand, the 25:1 oil mix is the older technique, and at present, it is used mostly on older engines.

To learn more about 50:1 vs 25:1 and their differences, stay with us till the end of this article. Here’s what you need to know to make a choice.

50:1 vs 25:1 Comparison Table

Detail Comparison Between 50:1 VS 25:1

If you want to learn deeply, there is no other way but to read the comprehensive comparison between the two. After reading the whole discussion, you’ll definitely be able to conclude.

Oil Density and Lubrication

A 50:1 oil mix ratio determines 50 units of gas mixes with one unit of oil drop. Similarly, 25:1 means 25 units of gas for a single drop of oil.

25:1 oil mix is denser, and it offers more lubrication than 50:1. So it’s a good choice for an older engine. Otherwise, 25:1 oil mixes produce lots of emissions since too much oil can’t be burnt properly.

Besides, the lubricant of the 50:1 oil mixer is enough for newer engines.

Verdict: 25:1 for older engines and 50:1 for newer engines.

Viscosity

Viscosity refers to the overall flow defiance of a liquid. That’s why honey has better viscosity compared to water.

However, as the 50:1 oil mixture moves very fast so it’s a perfect match for the 2-stroke engine as they wear out very fast.

Typically, a 2 stroke engine features a high revolutions per minute (RPM), which requires lubrication at the right time. If the oil is unable to reach in time, its piston will get scratched.

Speaking of 25:1, if you want a better flow resistance then look for a 25:1 gas/oil mixture. The viscosity of 25:1 is the ideal match for older chainsaws. As older chainsaw models demand more lubrication, their 25:1 ratio can provide more than enough.

However, viscosity varies in different grades of oil. Remember these numbers are the vital factor in mixing and are called SAE grades.

Verdict: 25:1 for older chainsaws and 50:1 for newer chainsaws.

How To Mix 50:1 or 25: 1 Oil Ratio?

Till now we have only learned the benefits and shortcomings of both ratios. But how do you mix a 50:1 or 25:1 ratio?

50:1 and 25:1 Ratio Formula (Imperial Method)

In this imperial method of mixing the two ratios, you just remember two values and calculate them.

For a 50:1 ratio, you’ll need 1 gallon of gasoline for 2.6 fluid oz of oil
For a 25:1 ratio, you’ll need 1 gallon of gasoline for 5.2 fluid oz of oil

Here we showed a small chart in imperial units that helps you to understand the formula.

Following the chart now you can easily calculate and determine the correct amount of oil you require. However, if you find this a bit of a hassle, you can also buy pre-blended fuels. They will save your time as well as you can begin your job quickly.

FAQs

There is no internal oil reservoir system in the 2-stroke engine. The oil directly mixes with the fuel. It acts as both the lubricant and fuel at the same time. So when too much oil is added to the mixture, it creates a smoke emission.

Yes, 2-stroke oil expires over time. Typically, the sealed 2-stroke oil takes up to 5 years to expire. But for the open stroke oil, the expiration date might not be longer than 2 years. However, when you mix oil with the fuel, try to use this mixture within 2-3 months.

How long does 2-stroke oil last once open?

Once you open the 2-stroke oil it’s better to go in 2 years after opening. Otherwise, it will expire and be unable to be used further.

Correct way to mix 50:1 gas mix / different types

What do 50:1 and 25:1 refer to?

50:1 and 25:1 refer to the ratio of gasoline to oil that should be used in two-stroke engines. For example, a 50:1 ratio means that 50 parts gasoline should be mixed with 1 part oil.

Which ratio should I use for my two-stroke engine?

The ratio you should use for your two-stroke engine depends on the manufacturer’s recommendations. Some engines require a 50:1 ratio, while others may require a 25:1 ratio. Check the owner’s manual or contact the manufacturer for guidance.

What happens if I use the wrong ratio?

If you use too much oil (a lower ratio), the engine may produce more smoke and carbon buildup. If you use too little oil (a higher ratio), the engine may suffer from inadequate lubrication and increased wear and tear.

Can I switch from 25:1 to 50:1, or vice versa?

Again, this depends on the manufacturer’s recommendations. Some engines may be able to handle a change in ratio, while others may require a specific ratio for optimal performance. Check the owner’s manual or contact the manufacturer for guidance.

How do I mix gasoline and oil for my two-stroke engine?

To mix gasoline and oil for a two-stroke engine, first determine the ratio required by the manufacturer. Then, add the required amount of oil to an empty gasoline container, and slowly add the gasoline while stirring. Finally, pour the mixed gasoline and oil into the fuel tank of the engine.

Can I use pre-mixed gasoline and oil in my two-stroke engine?

Yes, pre-mixed gasoline and oil is available for two-stroke engines. However, it may be more expensive than mixing your own fuel, and you should still ensure that the ratio is appropriate for your engine.

50:1 vs 25:1 Which Is Better?

With the blessings of science and technology now you can get better lubrication in lesser viscosity. At present, synthetic oil is getting much more popular as it is quite efficient in lubricating anything.

Though a 50:1 oil mix is absolutely enough to run an older 2-stroke engine, using a 25:1 oil mix is the safer option. As you know, manufacturers know their products better than others. So you should always use the oil mix according to your manual instruction.

While using 50:1 might have some risks, using 25:1 will keep your engine always safe. So if you prioritize your safety more than efficiency, consider using a 25:1 oil mix.

Final Words

So that’s all about 50:1 vs 25:1. Hopefully, we provide you with all the necessary information for 50:1 and 25:1 oil mixes. Now, you can easily decide which one is better for you and what you should do next.

Carefully and properly mix the oil. Share your thoughts with us in the Комментарии и мнения владельцев and help your friends to reach this helpful guideline.

I’m a woodwork enthusiast and have loved to do DIY projects since my teenage. Till then, I have learned the ‘Art of Wood’ to rejuvenate my home interior, plumbing, and fixing. My blog woodpander.com leads information, for woodworking interested guys or just curious to know about woodworks.

ABOUT ME

Hello, I’m a woodwork enthusiast and have loved to do DIY projects since my teenage. Till then, I have learned the ‘Art of Wood’ to rejuvenate my home interior, plumbing, and fixing. My blog woodpander.com leads information, for the woodworking interested guys or just curious to know about woodworks.

Chain Saw Gas Oil Mix Ratio – Is 50:1 For All?

The chainsaw is one of the most used cutting tools in woodworking. So when you use it, you should know how much gas and oil should be mixed together. There are few mixing ratios that you can minimize fuel consumption and increase performance well. So let’s see in detail about chainsaw gas mix ratios with the correct proportion.

Most chainsaws need a 50:1 fuel/oil mix ratio (2.6oz oil per gallon) for the 2-stroke engines. Some chainsaws require a 40:1 fuel/gas ratio (3.2oz oil per gallon). In order to reduce the inside friction and heat, older chain saws use a 30:1 fuel oil ratio.

The gas mixing ratio depends on the type of chainsaw and cc. When you mix oil with gas, you should have fresh fuel (gas) which is not older than 06 weeks. So let’s see, how to mix the oil with fuel in chainsaws properly with its effect. So let’s keep reading on.

Chainsaw Gas Mix Ratio

What Is 50 To 1 Gas Mix Ratio?

When your chainsaw’s manufacturer recommends a 50:1, fuel-to-oil mix ratio, you need 50 parts of gasoline need to mix with one part of oil.

If you mix one liter of fuel at a 50:1 ratio, you have to add 20 milliliters of oil. It is easy to calculate the 50:1 fuel-to-oil ratio.

When you move to other gas mix ratios such as 40:1, 32:1 and 25:1, the below conversations will help.

1 gallon = 128 ounces, So 1 gallon needs 2.6 ounces of oil

1 liter = 1000 milliliters, So 1 liter needs 20 milliliters of oil

Gas to oil 50:1

Chainsaw Gas Mix Ratio Table

Chainsaw engines are 2-stroke engines. So we should use additional lubricants with fuel in order to control heat and friction inside. So mostly, the gas mix ratio for the chainsaws is 50:1. You can follow the below table when you mix oil with gas. Chainsaw fuels

When we mix oil with fuel, we can see, many types of oil in the market. So let’s see, how to choose the suitable oil which is highly compatible with the chainsaw engine.

Simple mineral oil – Derives from fossil oils

Synthetic oil – Mix mineral oils and additives such as detergent and stabilizers to burn better

When you use gasoline, it should have a minimum of 89% of octane and no more than 10% ethanol content. If your octane rating is below 89% may increase the engine temperatures.

When the ethanol content is more than 10% will cause running problems and major damage in the engine.

If you use various ethanol content fuels, you should adjust the carburetor because it affects the engine speed.

Shake well after you mix oil with fuel

Synthetic oil is really good for chainsaws. Because it produces lower deposits and emissions due to lower ash content, sometimes, mineral oils can contain non-lubricants and solvents and additives that allow easier gasoline mixture. But it causes a higher amount of emissions, and sometimes those can harm the environment. These best 2-stroke oils will run your engine smoothly.

Can You Use Only Gasoline In Chain Saw?

Do not use only gasoline in chainsaws

You can’t use only gasoline in chainsaws because the chainsaw engine is a 2-cycle engine. We called this is a 2-stroke engine. When only gasoline is combusting inside lot of heat is generated. And there will be high friction. Due to this, engine heat will go up and inside parts, rubbers, bushes, and rings can be melted easily due to heat.

So do not let destroy the engine without using only gasoline. By accident, if you fill the chainsaw in a gas station, don’t forget to mix the oil (2T).

Can you Fill Chainsaw Directly from Gas Stations?

Gasoline comes with ethanol. Ethanol is an alcohol, and it attracts water, so it pulls water into your fuel system, which is bad for your chainsaw’s engine.

Secondly, olefin chemicals can find in your regular station gas. That chemical produces a gummy kind of residue and varnish kind of stuff in your carburetor and damages your carburetor.

With my experience, I would like to recommend you to use ethanol and olefin-free gasoline, which is good for your chainsaw’s life.

What Happens If I Mix Too Much 2-Stroke Oil?

Proper Gas-to-Oil mixture color

When you add too much oil to the fuel mixture for chainsaws, You can see smoky exhaust leaking out of the muffler and sometimes loss of power. So those problems can fix easily by replacing fuel in the tank.So always mix the fuel and oil according to the recommended ratio.

Additionally, when you add too much 2-stroke oil in your chainsaw, carbon, and oil will be deposited. So it clogs the whole system, and air can’t move in-out. So the engine will overheat rapidly.

And also, because of too much oil you will get a huge carbon build-up right on the piston and exhaust port, and it’s eventually going to break off, and it’s going to get stuck between the piston and cylinder, it is causing to piston and cylinder’s long run score up. So most suitable for using a manufacturer guide and use a suitable mixing ratio like 50:1, 40:1, or 32:1 as your manufacturer guide.

Tom Mackency

Hi, I am Tom Mackency. It has been 10 years that I have been working as a professional woodworker since 2013. I am really enjoying my carrier by creating many kinds of projects in my workshop. But mostly I like for home improvement projects. Home improvement and DIY projects are the most interesting things for me. than that, the coolest things are power tools. Those are very precious and efficient than a decade ago. So I try to introduce so many things about power tools, woodworking, DIY projects, home improvement and many more interesting topics here.

Do All Chainsaws Take Mixed Gas?

Everyone who owns a chainsaw knows that frequent maintenance is essential. Usually this involves things like making sure your chainsaw is clean, that it has a proper lubrication, and that it’s running on the right type of fuel. But chainsaws are not like a regular car or motorcycle with a 4-stroke engine – they need a mixture of gas and oil to run. But do all chainsaws take mixed gas? Yes. All gas-powered chainsaws need gas mixed with oil in order to work correctly. The mixed gas ensures the smooth operation of the engine by providing lubrication and reducing its temperature to manageable levels. This is achieved by mixing oil and gas in specific ratios. Although all gas chainsaws need mixed fuel, there are some important caveats to that. Read on, as I explore what makes the chainsaw’s engine different and what you need to know about mixing the gas.

Which Chainsaws Take Mixed Gas?

I am sure that you are suspecting not all of these need mixed gas. In fact, only the gas-operated chainsaws take mixed gas, because they are the only ones actually running on gas.

Both the electric and battery-powered chainsaws use electricity as their power source. They don’t need gas, and consequently, don’t need oil for their motor.

However, let me point out quickly that every type of chainsaw, regardless of how it is powered, does need oil for the lubrication of its chain. New chainsaw owners often get confused by this, so I’ve written an article about this very topic, you can check it out here.

How Does the Type of Engine Affect the Fuel Mixture?

Using a 2-Stroke Chainsaw

A lot of us have experience with four-stroke engines, as they are frequently used in cars, motorbikes, and more. They usually don’t need any mixed gas, but chainsaws are different.

The majority of chainsaws use a 2-stroke engine that doesn’t have a separate oil lubrication system; as a result, it needs the oil to be manually added to the gas.

Failing to do so, you are risking destroying the engine of your chainsaw.

Using a 4-Stroke (?) Chainsaw

The vast majority of the chainsaws have two-stroke engines. However, there are some models like the STIHL 4-MIX, which do have a four-stroke engine.

This is a kind of hybrid engine developed by STIHL that runs pretty much like a regular 4-stroke engine, but unfortunately it still runs on mixed gas. In short, you’ll need mixed gas no matter what chainsaw you buy.

There many reasons to the absence of real 4-stroke chainsaws – I wrote an article on this very topic, you can go check it out here if you are interested.

What Is the Right Oil to Gas Ratio for Your Chainsaw?

The best way to ensure your chainsaw will be working for the many years to come is by properly mixing your fuel.

The right oil to gas mixture ratios may vary significantly depending on the chainsaw. For example:

Some older chainsaw models use 30:1 mixture;
Many of the modern chainsaws may need 40:1; and
Some chainsaws, including some STIHL models, may need 50:1.
A 40:1 ratio will translate into 3,2 ounces of oil for every gallon of gasoline; And
A 50:1 would mean you need to add 2,6 ounces of oil per gallon of fuel.

Seeing how the right ratios can vary, the best thing to do is to always check your user’s manual, as manufacturers should clearly state what the correct fuel mixture for your particular model is.

A very helpful thing to know is that you can also buy premixed fuel, which takes all the math out of the way. These are usually more expensive than mixing your fuel yourself, but they are a good choice if you aren’t sure what you are doing, or for when you are in a hurry.

The rule of thumb is that generally speaking, it is much better to have a little too much oil than not enough. Running your engine with slightly more oil may lead to some smoke and more exhaust fumes, but the oil will still protect your engine.

What Are the Right Fuel and Oil Type?

The fuel mixture can be only as good as its components. And chainsaws can be considered a bit picky in that regard.

So let’s take a look at what you need to know in order to have your chainsaw running smoothly:

The Octane Rating

The majority of chainsaws require fuel with a minimum octane rating of 89 or higher. Usually, there isn’t much benefit of going higher than 91 octane unless your chainsaw has been modified in specific ways.

Going with lower octane rating, although cheaper, is actually not recommended. Lower octane fuel will not only severely cap the performance of your chainsaw, but it can also damage your engine.

This is because of the difference of peak pressure in the cylinder is going to be slightly different with lower octane rating fuels which can ultimately damage the entire engine.

The Ethanol Percentage

A thing that frequently gets overlooked is that gas today contains ethanol. And ethanol can be quite damaging to our little chainsaw’s engine.

The E number indicates the amount of ethanol in your fuel. So an E10 would mean 90% gas and 10% ethanol. Some of the more common are E10 and E15, and there is even E85.

Unfortunately, not a lot of user manuals talk about this, but the only one you can use is the E10. And even this is not the best way to go.

The best fuel for your chainsaw is ethanol-free gas.

The Oil

Using the right type of oil is going to ensure that your engine is running smoothly and is adequately lubricated.

Make sure to use proper two-cycle motor oil.

This is a type of oil that is designed specifically for two-stroke engines. It is not as heavy as four-cycle motor oil, but it burns more efficiently.

What Happens If You Don’t Mix the Gas with Oil?

Although the chainsaws we have today are a lot more efficient than their distant and old relatives from several years ago, one thing remains unchanged; they all require mixed gas.

The oil lubricates the piston, keeping it running smoothly;
The oil lubricates the crankshaft, making sure it works optimally; and
The oil keeps the engine running at lower temperatures.

The dangers associated with running on pure gas (which is not mixed with oil) are:

The Engine Will Run on Higher Temperatures

The pistons inside the engine move with high speeds, which creates a lot of friction. The same thing applies to the crankshaft. All this friction produced by the piston and the crankshaft generates tremendous amounts of heat.

Will my chainsaw last longer if I use more oil? Is it safer? (25:1 VS 50:1 temperature testing)

The oil that is mixed with the fuel adds much-welcomed lubrication, which lowers the temperature at which the engine runs.

A word of caution: running your engine without mixed gas is not recommended, as it will ruin your chainsaw in a matter of minutes. Always make sure to follow the recommended maintenance procedures noted in your user’s manual that arrived with your chainsaw. Failing to do so may lead to a warranty void by the manufacturer.

Potential Piston and Engine Failure

The high heat resulting from the lack of oil and lubrication can eventually cause the metal from which the piston is made to expand.

When this happens, the piston will not be moving as smoothly as it should be, and it will start damaging the engine itself.

It doesn’t take more than a few minutes for the damage to happen and the engine to stall.

Usually when something like this happens, the end result is a completely ruined engine that is unusable.

Unfortunately, in most cases there is nothing that can be done in order to fix the engine.

The cost of buying a new machine is almost always going to be significantly less compared to fixing and replacing the broken parts of the engine.

Can You Add Oil in the Fuel Tank Later?

You may wonder what happens if you accidentally forgot to mix the oil with the gas, and you have added raw gas in the fuel tank of the chainsaw.

First, let me start by saying that you shouldn’t worry. Just make sure you do not start the chainsaw.

What you need to do now is just drain the gas from the tank. Experts also recommend to add one tsp. of water into the tank, shake it a bit and pour it out. Then it is recommended to change the fuel lines and remove the carburetor if you can, and clean it.

After that, proceed with adding the mixed fuel.

Resources and further information:

Hi! I’m Peter, the owner of BackyardGadget. Working around the house has always been a big part of my life. I’ve created this site to share my experience, and to help people choose the right tools for the job. Thank you for stopping by!

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Sources:

https://www.thewoodcuttersson.com/chainsaw-oil-mix/
https://woodpander.com/50-1-vs-25-1/
https://drilladvice.com/chain-saw-gas-oil-mix-ratio/
https://backyardgadget.com/do-all-chainsaws-take-mixed-gas/

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