Fuel mixture for a weed eater

The correct fuel/oil ratio varies from one manufacturer to the next. Weed Eater Brand. 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 alcohol. The oil must be formulated for two-cycle engines.

2 Jan 2023 ... this is a shorts video and part of a longer video on How To Mix Gas, Correct Way To Mix Gas, Oil For Chainsaw String Trimmer Weed Eater 2 ...http://bit.ly/1SXulN8This video demonstrates the correct oil and gas mix for 2 cycle engine yard tools. In order to extend the life of these lawn tools and k...Adjusting the carburetor is essential for maintaining a weed eater. It ensures the proper fuel-air mixture, leading to optimal engine performance. Without adjusting it as outlined in the manual tilling guide for gardening, the weed eater might experience starting issues, run rough, or even stall. Carburetor adjustments guarantee smooth ...How to mix gas for Homelite weed eater. The Homelite gas weed eater runs on a 50:1 mix of unleaded automobile gasoline and two-cycle engine oil. That is equivalent to 2.6 fluid ounces (80 ml.) of oil to one gallon of gasoline or four tsp. (20 ml.) of oil per quart of gas, or 2 tsp. (10 ml.) of oil per pint of gas.Apr 1, 2014 · To make fuel for the FS55R string trimmer, mix 2.6 U.S. fluid ounces of high-quality, two-cycle, air-cooled engine oil in 1 U.S. gallon of midgrade unleaded gasoline. Shake well before fueling. The gas should have an octane rating of at least 89, with not more than 10 percent ethanol. Advertisement. The Husqvarna Weed Eater Fuel mix ratio is 50:1. This means if you’re using Husqvarna Weed Eater, you should use 50 parts of oil (petrol or diesel) and one part of …

The fuel-oil mixture ratio for all Weed Eater products is 40:1. You can obtain this ratio by mixing 3.2 oz. of two cycle air cooled engine oil with one gallon of regular gas. Over a period of time oil will separate from gasoline. To properly insure oil and gas mixture, we recommend thoroughly shaking your oil and gas mixture before refueling ...To mix gas for your Stihl weed eater, you will need to combine the correct ratio of fuel and oil. Stihl recommends a 50:1 ratio, which is 2.6 ounces of oil per gallon of gasoline. Mix the gas and oil in an approved fuel container and shake well to ensure thorough mixing.How to Create the Oil Mix. Pour the correct amount of 2-stroke oil into a clean gas can. Add the correct amount of gasoline. Stir or shake the container to mix the oil and gas. Use the mixture within 30 days or add fuel stabilizer to extend the shelf life. 2-Stroke Oil Mix Calculator. For a 50:1 ratio of gas to oil, use 2.6 fluid ounces of oil ...Aug 4, 2013 · Weed Eater Brand. 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 alcohol. The oil must be formulated for two-cycle engines. While we know that the two most common ratios for weed eater gas to oil mixtures are 40:1 and 50:1, there are other important factors worth noting. Remember, …Hi readers, Hi readers, Legalizing cannabis is more than a cultural shift. The changing legal status of weed in the US, Canada, and other countries will transform it from an illega...Premixed Fuel. A ready-to-use premixed fuel for hassle-free usage. Eliminate the hassle of mixing your own oil and fuel mixture with STIHL premixed fuel, a ready-to-use premixed fuel for hassle-free usage.

Apr 30, 2017 · Our Technical Applications Specialist Philip Needham shows us how to mix your own petrol for STIHL chainsaws and equipment.Watch this "How To" guide and visi... The Mix. Stihl recommends using a mix of 50 parts gasoline and 1 part oil in its two-stroke weed trimmer engines. This means a 2.6 ounce bottle of oil should be mixed into 1 gallon of gas. Always use unleaded gasoline with an octane rating of 89 or higher to avoid damaging the engine and never use oil that is rated as BIA or TCW -- two-stroke ...How to Mix Gas for a 2-stroke: First your gonna need to know the gas to oil ratio on your 2-cycle engine whether its 32:1 or 50:1. On a standard weed-eater the gas to oil ratio is 50:1. but on a high performance dirt bike it may be 30:1 it all depends on each machine you use. It …Echo Products Echo 6450005G Power Blend Gold Oil Mix 50:1 for 2-stroke2cycle Outdoor Power Equipment, High-Performance Semi-Synthetic, Low Smoke Emission 12.8 fl oz (1 Pack) dummy. Echo 6450001 Power Blend 1 Gallon Oil Mix (50:1) 12 Pack. dummy. Briggs & Stratton 6-Pack 2-Cycle Oil - 3.2 Oz. 100107.23 posts · Joined 2006. #5 · Oct 31, 2006. I have used the Stihl mix, Red Max mix and yes even the Shindawa mix in my Red Max back pack and trimmer. I have not noticed a huge difference in the 2 cycle, but I can tell when I use 87, 89 or 93 octane gas. For me the 89 burns better and cleaner and my back pack (EB7001) eats up the 87 …Use a 32:1 gasoline to oil ratio. One gallon of gasoline combined with 4 oz of two-cycle engine oil. If you are in the state of California, use a 2-cycle oil mix ratio of 40:1. For two-cycle handheld equipment manufactured after 2002: Use a 40:1 two-cycle oil mix ratio. One gallon of gasoline combined with 3.2 oz of two-cycle engine oil.

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Bolens BL160 25-cc 2-cycle 16-in Straight Shaft Gas String Trimmer. Item #811514 | Model #BL160. Shop Bolens. Get Pricing & Availability . Use Current Location. Overview. Prop65 Warning Label PDF. RELATED SEARCHES. Bolens Gas String Trimmers. ... Spring Assist Pull Start Gas String Trimmers.27 Feb 2007 ... A 50:1 ratio with 89 through 93 Octane fuel can be used in all ECHO 2-stroke equipment, provided the oil is ISO-L-EGD and JASO M345 FD ...Mix (shake) the fuel mixture. Add the remaining amount of precautions, will lessen the risk of fire: gasoline. Page 13 STARTING AND STOPPING Check before starting Choke: Set the choke control in the choke position. Check that the trimmer head and trimmer guard are not damaged or cracked. Virtually all two-cycle oil containers have the same standard markings because nearly all contemporary two-cycle engines take a 50:1 gas/oil mixture. Some bottles are small enough to contain a single 2.6-ounce portion of oil. If you buy a bottle of two-cycle oil without level markings, you'll also need a measuring cup to measure the oil volume. The professional-grade ECHO SRM-230 gas straight shaft trimmer provides outstanding power, durability and performance. It comes packed with commercial features enabling all day operation. Easy-to-use custom ergonomic controls, lightweight design and powerful 2-stroke engine enhance productivity.The Mix Ratio for the Echo GT 200R. The Echo GT-200R nylon-line grass trimmer features a two-cycle engine that runs on a 50-to-1 mixture of gasoline and two-cycle engine oil. The gasoline should be a mid-grade unleaded fuel rated at 89 octane or better, with no more than 10 percent ethanol.

23 posts · Joined 2006. #5 · Oct 31, 2006. I have used the Stihl mix, Red Max mix and yes even the Shindawa mix in my Red Max back pack and trimmer. I have not noticed a huge difference in the 2 cycle, but I can tell when I use 87, 89 or 93 octane gas. For me the 89 burns better and cleaner and my back pack (EB7001) eats up the 87 …To mix gas for your Stihl weed eater, you will need to combine the correct ratio of fuel and oil. Stihl recommends a 50:1 ratio, which is 2.6 ounces of oil per gallon of gasoline. Mix the gas and oil in an approved fuel container and shake well to ensure thorough mixing.Most STIHL gasoline-powered equipment runs on a 50:1 mixture of gasoline and 2-cycle engine oil. Knowing the proper way to mix your fuel is the first step in keeping it running …Do not mix more than one month’s supply of fuel at a time. Mix the fuel mixture thoroughly before filling the machine’s fuel tank. Mix the correct ratio as specified by the manufacturer. To find the fuel mix ratio, please refer to the operator’s manual for your product. Fuel and oil mixture should always be 2% (50:1). We recommend that ...Weed trimmer features a 25.4 cc professional-grade 2-stroke engine. i-30 starting system for reduced effort starting. Weed Wacker comes with a 5-year consumer/2-year commercial warranty. 2-stage commercial-grade air filtration for long engine life. Ergonomic cushioned front and rear handles for increased comfort. 17 in. cutting swath.All McCulloch chainsaws that have two-stroke engines require a 50:1 mixture of gasoline and oil. The company recommends using Universal powered by McCulloch two-stroke oil.A: Yes, STA-BIL® Fuel Stabilizer works equally well for both 2-cycle (gas and oil mixture) and 4-cycle engines. STA-BIL® brand can be used in engines with any ...Weed Eater Brand. 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 alcohol. The oil must be formulated for two-cycle engines.The correct mixture of gas and oil ratio of a weed eater is 40:1. That means you should mix 1 gallon of 87 octane gas with 3.2 ounces of oil. The gas must have 10% alcohol too. The oil must be formulated to be used by a two-cycle engine.

Aug 4, 2013 · Weed Eater Brand. 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 alcohol. The oil must be formulated for two-cycle engines.

Solution. Two-cycle engines run on a mixture of gasoline and oil. Each engine type is designed to run on a specific gas-to-oil mix ratio. To confirm the correct ratio for your equipment, check your Operator's Manual. IMPORTANT: Use only oil that is labeled for use in “Two-cycle” or “Two-stroke” engines. Two-cycle oil is available at ...Mixing the gas and oil in proportion is one way to get the best from your weed eater. The most common ratio of gas to oil mixture is 50:1 and 40:1, depending on the product. It might seem a little tricky to calculate. However, it’s something other than basic math. How To Mix Gas And Oil For Weed eater (Easy Guide)In general, it’s recommended by the manufacturer to follow the 50:1 fuel mix ratio in the Husqvarna weed eater. The 50:1 ratio shows you need 50 parts of gas and 1 …Operating Instructions. FS 40, FS 40 C, FS 50, FS 50 C English 25 If there is a noticeable loss of engine power N Move the choke lever(1) to <. N Turn the screw(2) in the filter cover(3) counterclockwise until the cover is loose. N Ease the filter cover(3) over the choke lever and lift it away.Now let’s understand the different Husqvarna weed eater fuel mixes. As per our research, most of the new equipment works best with a 50:1 ratio which all manufacturers usually suggest in manuals. However, some people follow the ratio of 40:1, 32:1, or even 100:1. It all depends on personal preference and the machine.1. When making 2 stroke petrol, use a green jerry can to mix your fuel. This is the colour for two-stroke fuel storage and will prevent expensive accidents. 2. Use our 2 stroke fuel calculator and type in the two stroke fuel ratio you need to make and the number of litres of petrol you have. 3.Without lubrication, the engine will seize. A seized engine is not repairable and makes for a bad day of yard work. To prevent a costly mistake, always mix the specified 50:1 gasoline-to-oil ratio for the Ryobi SS30 lawn trimmer. This will make for a smooth day working in the yard. Trying puppy yoga with DALMATIANS.Oct 7, 2009 · Two new string trimmers (aka weed whackers) recently ditched the traditional gas/oil fuel mixture for cleaner technologies. One switched to propane, the other to lithium-ion batteries. Use a 32:1 gasoline to oil ratio. One gallon of gasoline combined with 4 oz of two-cycle engine oil. If you are in the state of California, use a 2-cycle oil mix ratio of 40:1. For two-cycle handheld equipment manufactured after 2002: Use a 40:1 two-cycle oil mix ratio. One gallon of gasoline combined with 3.2 oz of two-cycle engine oil.

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Two new string trimmers (aka weed whackers) recently ditched the traditional gas/oil fuel mixture for cleaner technologies. One switched to propane, the other to lithium-ion batteries.Multiple Options Available. • Husqvarna 130L Straight Shaft Gas String Trimmer lets you power through yard work and hard-to-reach areas with 18-inch cutting width and 28-cc engine. • Digital ignition allows for easy starting of your gas powered weed eaters in various weather conditions. • Straight shaft gas trimmer equipped with a Rapid ...Learn how to correctly mix and store 2 stroke fuel used in RYOBI power garden equipment.Features. STIHL Easy2Start™. AutoCut® C EasySpool™. Loop Handle (R) Multi-Function Control Handle. This entry-level trimmer feels like first class. The STIHL FS 40 C-E trimmer is lightweight, balanced in hand, and features a curved shaft for exceptional handling. The STIHL FS 40 C-E trimmer is lightweight, balanced in hand, and features a ...Without lubrication, the engine will seize. A seized engine is not repairable and makes for a bad day of yard work. To prevent a costly mistake, always mix the specified 50:1 gasoline-to-oil ratio for the Ryobi SS30 lawn trimmer. This will make for a smooth day working in the yard. Trying puppy yoga with DALMATIANS.14 May 2020 ... If both 50:1 ... go for it! Reply.The accurate gas mix for a weed eater is 40:1. You can obtain this amount by mixing 3.2 ounces of oil into one gallon of regular gas; as time passes, the oil will separate from the gas. But to ensure a proper mix, shake the oil and gas thoroughly.Fuel Type: Only use gasoline with a minimum octane rating of 87 in your weed eater. Oil Mixing Ratio: Prepare the fuel mix accurately by following an appropriate oil-to-gas ratio specified in your weed eater manual. Thorough Mixing: Pour the oil into a clean container before adding gasoline to create a bond between them easily. Shake or stir ...Lots of little kids are picky eaters—but here's what to do if you think their pickiness is to the extreme. Little kids are picky eaters—that’s both common and normal. However, ther...Homelite string trimmers use a gas and oil mixture at a ratio of 50:1. Unleaded gasoline with a minimum 87-octane rating and maximum 10% ethanol content is mixed with a premium 2-cycle engine oil. Wipe around the fuel cap before filling it with fuel. Allow the string trimmer to cool for a couple of minutes before slowly removing the fuel cap. ….

Here is a 6-Step guideline to help you with adjusting the fuel mixture by regulating the low-speed screw: Locate the carburetor on your Stihl weed eater. Identify the low-speed adjustment screw located near the choke. Increase or decrease fuel delivery by turning clockwise or counterclockwise using a fine-tuning tool.how to mix up 2 stroke gas for leaf blowers, saws, weedeaters/weedwhackers anything with a 2 stroke (two cycle) engine on it. be sure to use ratio that the m...These engines are designed to run on a mixture of gas and oil. If you attempt to put just fuel into the tank then this can cause the engine to stop. Not to mention the damage it can do and you’ll find yourself having to fork out for a new trimmer. Usually, a two stroke engine will run using an oil and fuel ratio of either. 32:1; 40:1; 50:1Watch as Jason Emmons from the ECHO chainsaw carving team demonstrates how to correctly mix fuel and oil. ECHO Outdoor Power Equipment recommends a 50 to 1 m... Using the right type of fuel is critical in the safe and efficient operation of your STIHL equipment. Most STIHL gasoline-powered equipment runs on a 50:1 mixture of gasoline and 2-cycle engine oil. Knowing the proper way to mix your fuel is the first step in keeping it running strong and long. Pour in the rest of the gasoline and gently shake the can again to agitate for at least an additional minute. Be sure that the mixture is thoroughly agitated. Step 5: Place a clear indication on the outside of the container to signify that this mixture contains oil. Mixing the gas and oil properly is very important for the longevity of your ...3 Aug 2020 ... Comments5 ; Correct Way To Mix Gas and Oil For a ChainSaw, WeedEater etc. Steve's Small Engine Saloon · 1.1M views ; What Two Stroke Oil? , This ...Operating Instructions. FS 40, FS 40 C, FS 50, FS 50 C English 25 If there is a noticeable loss of engine power N Move the choke lever(1) to <. N Turn the screw(2) in the filter cover(3) counterclockwise until the cover is loose. N Ease the filter cover(3) over the choke lever and lift it away.Fuel Mix Ratio. Your Stihl FS 36 two-cycle trimmer requires a precise ratio of 50:1. This is 50 parts gas for every 1 part of two-stroke engine oil. To achieve the proper ratio, mix 2.6 fluid ounces of two-stroke engine oil for every 1 gallon of gasoline, or 20 milliliters of oil to every liter of gas. Advertisement. Fuel mixture for a weed eater, Weed Eater writers suggest a 40:1 blend, which translates to 3.2 ounces of oil per 1 gallon of gasoline. Only mix up the amount of fuel/oil blend you plan to use in your current weeding session, as it doesn't age well and can separate. Lower octane fuel also will accumulate water at the bottom, which leads to other problems., Homelite weed eater c300 26cc fuel mixture? Usually this is written on the fuel tank cap or on a sticker nearby. Go check on the unit. What is the fuel mixture on a homelite ht 19 classic 18023A?, 26 Oct 2009 ... It was once a common mix ratio. The difference between then and now is not the engines but the oils. Oils have gotten much better in modern ..., Use this inexpensive formula of epsom salt, white vinegar, and dish detergent to make a nontoxic weed killer. Expert Advice On Improving Your Home Videos Latest View All Guides Lat..., The most common fuel/oil mix ratio is 40:1. That means that you need 40 parts of gas to one gallon of oil. The same rule applies to the other two mixtures. If you know that one gallon of oil is equal to 128 oz. (1 US gallon), you just need to divide 128 oz. with the recommended mix ratio and you will calculate how many ounces of oil you need., All you need to mix fuel is oil, gas, and a gas can. Add the oil to the gas can with the fuel. If you fill the gas can so that it contains exactly one gallon of gas, you can pour the proper amount of oil directly into the can. Pour …, Homelite weed eater c300 26cc fuel mixture? Usually this is written on the fuel tank cap or on a sticker nearby. Go check on the unit. What is the fuel mixture on a homelite ht 19 classic 18023A?, In most cases, the ratio is 50:1, which means you need to mix 50 parts gasoline with 1 part oil. So, if you have 1 gallon of gasoline, you would need 6 ounces of oil. It’s crucial to get the ratio right because using too little oil can cause your weed eater’s engine to overheat and get damaged, while using too much oil can lead to poor performance., The Stihl FS40C string trimmer uses a 50:1 mix. ... But the manual and some commentary online talk about the need to use the gas/synthetic oil mix within 30 days or it begins to decompose, and using degraded gas/oil can void the extended warranty (four years) Stihl offers. In fact, in reading the warranty there are several ways they try to get ..., Ryobi SS30 engines do best with mid-grade or premium unleaded gasoline that has a minimum octane rating of 87. Mix 2.6 ounces of high quality 2-cycle engine oil with 1 gallon of gas in a clean container approved for gasoline before using the mix to fill the engine. Advertisement. Article continues below this ad., Use a 32:1 gasoline to oil ratio. One gallon of gasoline combined with 4 oz of two-cycle engine oil. If you are in the state of California, use a 2-cycle oil mix ratio of 40:1. For two-cycle handheld equipment manufactured after 2002: Use a 40:1 two-cycle oil mix ratio. One gallon of gasoline combined with 3.2 oz of two-cycle engine oil., Weed Eater Brand. 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 alcohol. The oil must be formulated for two-cycle engines., Most two-stroke engines require a mixture of gas and oil, usually in a 50:1 ratio (although this can vary depending on the brand of oil and the machine itself). To mix the gas, start by pouring the appropriate amount of oil into a clean, empty gas can. Then, add the desired amount of gasoline and gently stir the mixture until the oil and gas ..., Consider an example, the two-cycle oil mix ratio for weed eater is 40:1. For optimum performance, never use Husqvarna 4-stroke weed eater oil for two-stroke engines. You can also check out the Stihl chainsaw fuel mix ratio, which is th e same as Husqvarna. How to Calculate Fuel Ratio for Husqvarna Weed Eater. You can also calculate the fuel mix ..., 2 Jan 2023 ... this is a shorts video and part of a longer video on How To Mix Gas, Correct Way To Mix Gas, Oil For Chainsaw String Trimmer Weed Eater 2 ..., OPERATION FUEL MIXTURE WARNING: This product is powered by a 2-cycle engine and requires pre-mixing gasoline and 2-cycle lubricant. Pre-mix unleaded Do not allow familiarity with this product to make you gasoline and 2-cycle engine lubricant in a clean container careless. Page 13: Operating The Trimmer, What is the fuel ratio mixture for a redmax weedeater? Updated: 10/21/2022. Wiki User. ∙ 11y ago. Best Answer. For the GZ25n, it is 50:1. Wiki User., Download manual for Jonsered CS 2145, CS 2141. Learn more about Fuel Handling, Fuelmix, Gasoline, Two-stroke oil, Mixing, Always provide for good ventilation when handling fuel, This engine is certified to operate on unleaded gasoline, 2%150, 5 0,10, 0,20, 0,30, 0,40, 1 2 1/2, 6 1/2, 5 12 7/8., A weed eater carb diagram provides a visual representation of the carburetor, allowing you to identify its various parts and understand how they work together. The carburetor diagram typically includes labels for the fuel tank, throttle, choke, primer bulb, fuel line, and various adjustment screws. Each part plays a crucial role in controlling ..., Mixing Gas and Oil. The correct ratio of gas-to-oil mixture for Weed Eater line trimmers is 1 part oil to 40 parts gasoline. The best method of mixing is to start by adding 1 gallon of regular unleaded gasoline to a gas can. Then pour in a 3.2-ounce bottle of good quality, synthetic 2-cycle air-cooled engine oil., Consider an example, the two-cycle oil mix ratio for weed eater is 40:1. For optimum performance, never use Husqvarna 4-stroke weed eater oil for two-stroke engines. You can also check out the Stihl chainsaw fuel mix ratio, which is th e same as Husqvarna. How to Calculate Fuel Ratio for Husqvarna Weed Eater. You can also calculate the fuel mix ..., Solution. Two-cycle engines run on a mixture of gasoline and oil. Each engine type is designed to run on a specific gas-to-oil mix ratio. To confirm the correct ratio for your equipment, check your Operator's Manual. IMPORTANT: Use only oil that is labeled for use in “Two-cycle” or “Two-stroke” engines. Two-cycle oil is available at ..., The Husqvarna Weed Eater Fuel mix ratio is 50:1. This means if you’re using Husqvarna Weed Eater, you should use 50 parts of oil (petrol or diesel) and one part of …, STA-BIL Full Synthetic 2-Cycle Oil - With Fuel Stabilizer For Up To 12 Months Protection - 5 Gallon Multi-Mix - 50:1/40:1 Mix Ratios - Low Smoke Formula, 13 fl. oz. (22404) 4.7 out of 5 stars 1,101, How to Create the Oil Mix. Pour the correct amount of 2-stroke oil into a clean gas can. Add the correct amount of gasoline. Stir or shake the container to mix the oil and gas. Use the mixture within 30 days or add fuel stabilizer to extend the shelf life. 2-Stroke Oil Mix Calculator. For a 50:1 ratio of gas to oil, use 2.6 fluid ounces of oil ..., http://bit.ly/1SXulN8This video demonstrates the correct oil and gas mix for 2 cycle engine yard tools. In order to extend the life of these lawn tools and k..., STIHL recommends the use of STIHL MotoMix® premixed fuel which is pre-mixed with STIHL HP Ultra synthetic oil. STIHL MotoMix® contains no ethanol and has a storage life of up to two years. STIHL MotoMix® can be left in the machine during seasonal storage. For winter storage, a dry and, if possible, dust-free and frost-free place would be ideal., Ryobi SS30 engines do best with mid-grade or premium unleaded gasoline that has a minimum octane rating of 87. Mix 2.6 ounces of high quality 2-cycle engine oil with 1 gallon of gas in a clean container approved for gasoline before using the mix to fill the engine. Advertisement. Article continues below this ad., In general, it’s recommended by the manufacturer to follow the 50:1 fuel mix ratio in the Husqvarna weed eater. The 50:1 ratio shows you need 50 parts of gas and 1 …, Mixing ratios. For a mixing ratio of 1 : 50 you need 5 litres of petrol and 0.10 litres (100cm³) of STIHL two-stroke oil. Petrol quantity. STIHL two-stroke oil 1:50. Other brand name two-stroke engine oils 1:25. Litres. Litres., A Weed Eater two-cycle engine requires a mixture of gas and oil in the ratio of 40:1. To obtain this ratio, one gallon of gasoline should be mixed with 3.2 ounces of engine oil., However, generally speaking, weed eater oil will be mixed with the following ratios: 50:1. 40:1. 32:1. This means that, if your engine requires a 50:1 mix, you will need to mix 50 parts fuel to 1 part oil. If you can’t find the information in your user manual or you have misplaced it then the correct ratio is also usually found on a label on ..., How to Create the Oil Mix. Pour the correct amount of 2-stroke oil into a clean gas can. Add the correct amount of gasoline. Stir or shake the container to mix the oil and gas. Use the mixture within 30 days or add fuel stabilizer to extend the shelf life. 2-Stroke Oil Mix Calculator. For a 50:1 ratio of gas to oil, use 2.6 fluid ounces of oil ...