This Blend of Gas and Oil Is Required for Toro String Trimmers (Get It Right)

Gasoline-related issues may be kept to a minimum by selecting the appropriate kind of fuel, using that fuel properly, and being aware of how to maintain that fuel.

String trimmers manufactured by Toro and powered by two-cycle engines need the fuel and oil to be blended at a ratio of 50:1.

  • 50 parts gasoline: unleaded gasoline having an octane value of at least 87 and an ethanol level of no more than 10%.
  • 1 component oil: 2-cycle premium engine oil.

When refueling the gasoline tank of your Toro string trimmer, use extreme care. In the event that the gasoline tank is under pressure, carefully remove the cap from the tank. Always ensure that you are working in a space that has enough ventilation and stays clear of flammable materials.

outdoorstip Toro String Trimmers

Using Old Gas or Gas of Questionable Quality in a Toro String Trimmer

Whenever there is a problem with the functioning of a Toro string trimmer, the root reason is often the gas that is being used. It may contribute to problems beginning, dying, or losing power. It may also contribute to problems starting.

As soon as 30 days after purchase, the quality of gas might start to deteriorate. The majority of gasoline contains ethanol, which has the natural tendency to draw moisture into the fuel system.

This combination of water and ethanol leaves behind varnish and sticky deposits, both of which may impede the flow of fuel and lead to the failure of individual components. It is often the reason why a Toro carburetor does not work properly.

Since ethanol is produced from plants with a high starch content, such as maize, it is added to gasoline in order to make it friendlier to the environment. Even though this product is healthier for the environment, it should not be used in a motor that is very tiny.

It is essential to make use of fresh gas due to the speed with which it deteriorates. To prevent the gas from becoming stale and to cut down on the amount of moisture it contains, you should use a fuel additive such as Sea Foam Motor Treatment.

Unleaded gasoline with a minimum octane rating of 87 and a maximum ethanol percentage of 10% is required for use in Toro string trimmers (E10). Before pouring the mixture into the fuel port of a 2-cycle Toro, you must first combine a 2-cycle premium oil with the gasoline.

Steer clear of gasoline with an ethanol level that is more than 10%, including fuels labeled E15, E30, or E85. These fuels include anything from 15 percent to 30 percent to 85 percent ethanol, respectively. Fuels that do not include ethanol are preferable, since they will lessen the problems that arise from using outdated gasoline.

Using a Gas and Oil Fuel Mixture in a Toro String Trimmer with Two Cylinders

2-cycle Before putting it to the fuel tank, the engines found in Toro string trimmers need to have oil mixed in with the gas first. Don’t make the common error of adding gasoline without any oil first, or of not adding enough oil to the gasoline before adding it.

There is an incredibly low level of gas. If there isn’t enough lubrication in the engine, it might freeze up and stop working altogether if it isn’t kept cool. This would prevent the internal components from being able to move freely. It is possible that you may need to get a whole new string trimmer in the end.

The gas and oil combination that is used in your Toro two-cycle string trimmer has a ratio of fifty to one. This indicates that 50 parts of gas and 1 part of oil are combined. Please consult the chart that follows for information on the appropriate gas and oil measurements.

Use unleaded gasoline with a minimum octane rating of 87 (regular) and a maximum ethanol concentration of 10% when producing this blend.

Add a 2-cycle premium oil such as Toro All Season 2-cycle engine oil that has been certified as meeting ISO-L-EGD and JASO M345 FD standards. NOT YOUR REGULAR ENGINE OIL SHOULD BE USED.

How to combine gas and oil for a Toro string trimmer with a two-cycle engine:

  • Make use of the chart that has been provided below to figure out how much fuel mix to make..
  • Take the cap off of a gas can that has been authorized. A gas can should be filled with unleaded gasoline with an octane value of at least 87 and a maximum of 10% ethanol content.
  • Add the 2-cycle oil to the gas can, then go to the table to see how many ounces of oil are necessary.
  • Immediately replace the cap.
  • Shake the gasoline and oil together carefully until they are well combined.
  • Before removing the fuel cap from the string trimmer, clean the area surrounding it with a damp cloth to eliminate any loose debris.
  • Place the gasoline that has been blended in a separate container into the tank of the Toro string trimmer.
  • It’s time to change the gasoline cap.

2-Cycle Toro Gas-to-Oil Mix

Gas to Oil Mix Ratio1 Gallon Gas2 Gallon Gas2.5 Gallon Gas
50:12.6 oz Oil5.2 oz Oil6.4 oz Oil
Toro 2-Cycle Gas to Oil Mix Ratio

2-Cycle Premixed Fuel That Does Not Contain Ethanol

Using a gasoline blend that does not include ethanol is a fantastic choice that may cut down on fuel-related issues and increase the life of an engine. This oil and gasoline mixture does not include any ethanol and is already prepared to be poured into the fuel tank of your Toro string trimmer.

You won’t have to worry about the negative consequences of ethanol, which were addressed in the section about gasoline earlier.

You may get fuels that do not include ethanol at your neighborhood hardware shop or on the internet. For 2-cycle motors, TruFuel provides a pre-mixed fuel with a ratio of 50:1.

In Summary

The performance of your 2-cycle Toro string trimmer is affected by the gasoline that you use. Corrosion and fuel restriction are two problems that might be caused by aging gasoline. When deciding what kind of gasoline to use in your Toro string trimmer, just follow these easy steps:

  • Always use new gas, and try to use it up within a month after purchasing it.
  • Check that the gas has an octane rating of at least 87 and does not contain more than 10 percent ethanol.
  • In a ratio of 50:1, combine the gasoline with a high-quality 2-cycle engine oil.
  • You may make your petrol last longer before it starts to break down by adding a fuel stabilizer. Some oils incorporate a fuel stabilizer. Another option is to make use of an additive such as Sea Foam Motor Treatment or STA-BIL.
  • Keep gasoline in a cool, dry place that is distant from sources of moisture and flammable substances.