The Toro Company provides two gas-powered trimmers, frequently referred to as weed whackers, to assist homeowners maintain their lawn trimmed. Both lightweight models feature a complete crank, 25.4-cc two-cycle engine layout for balanced handling. The trimmers use a blend of two-cycle and gas engine lubricant, held in an 18-ounce gas tank.

Dec 19, 2018 All Weed Eater brand two-cycle gas trimmers use a 40:1 ratio of gas to oil. That’s equal to 3.2 ounces of oil to 1 gallon of regular gas. The gas should be 87 octane with no more than 10 percent.

Toro’s string and hedge trimmers are virtually maintenance free - no more hassles with gas or oil. Innovative features, sleek design and all the power you'll need to trim the average yard. They're lighter weight and more quiet than gas trimmers, plus they're easy to use.
Sep 21, 2017 Calculate the amount of two-cycle engine oil that should be added to your gas. For example, if your weed trimmer has a ratio of 50:1, you would need about 2.5 oz. Of oil for 1 gallon of gasoline. There are 128 oz. In 1 gallon, and 128 divided by 50 is close to 2.5.
The proper ratio of fuel and oil is 50-to-1, meaning for every one gallon of gasoline, you must add 2.6 ounces of two-cycle engine oil. Toro recommends using a high quality two-cycle synthetic.
17' Gas Trimmer Product Brand Toro Product Type Trimmers Product Series Trimmer, Curved Shaft (OWT/TTI) Chassis Type Gas Trimmer, Curved Shaft. Engine: Engine Oil Type Toro 2 cycle / NMMA-TCW3 Engine: Mix Ratio 50:1 (2.6 oz./gal.).

Toro weed wacker fuel oil ratio for stihl chainsaws

Weed Eater Fuel Mixture

Mix up it

Home Depot Toro Weed Wacker

The proper proportion of gas and oil is 50-to-1, which means for each 1 gallon of gas, you need to add 2.6 ounces of two-cycle engine oil. Toro recommends having a premium quality synthetic lubricant that is two-cycle. Don’t use lubricants made for outboard motors or automobiles. Mix the oil and gas in a resealable container and do not prepare more than you can use in a 30-day period. (Ref 1, p. 14)

Toro Weed Wacker Fuel Oil Ratio