Pro Chain Saw 46cc 20″

Experienced gardeners share their insights in answering this question :
Run it at 25-1 fuel oil mix, always use a good quaility two stroke oil designed for chainsaw use.

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Q: How do I mix gas and oil? A: Mix 3.2 ounces of Poulan 2-cycle air cooled engine oil to one gallon of fresh unleaded gasoline to obtain the recommended 40:1 fuel to oil ratio.
Use unleaded gasoline and two-stroke oil mixed at a ratio of 2% (50:1). 50:1 gasoline to oil ratio.
Most modern chainsaws, string trimmers, leaf blowers and other small-engine two-stroke equipment recommend a 50:1 oil mix ratio, but some recommend 40:1 and older two-stroke equipment might even call for 32:1.
Mixing fuel

This machine uses a mixture of 1:50 of engine oil to petrol. We highly recommend STIHL HP ULTRA TWO STROKE ENGINE OIL as it is made specifically for STIHL engines.

Pre-mixed 2-cycle fuel comes with the chainsaw. To mix your own fuel you must obtain a 50:1 (or 2%) mixture ratio, pour 2.6 ounces of 2-cycle synthetic oil into one gallon of fresh unleaded gasoline.
Oil capacity: 48 oz. 2.5 gallon fuel tank.
Poulan Pro Pre-Mixed 40:1/50:1, Fuel + Oil is specifically formulated with premium Poulan Pro oil and additives for easier starting and extended engine life. Designed for use in Poulan Pro, Poulan and Weed Eater 2-Stroke air cooled engines that require 40:1 fuel + oil mixture.
Mid-grade unleaded gasoline with a minimum octane rating of 89 is recommended for your mixture. Fuel with a lower octane rating may increase engine temperatures, increasing the risk of piston seizure and damage to the engine.
Mid-grade unleaded gasoline with a minimum octane rating of 89 is recommended for your mixture. Fuel with a lower octane rating may increase engine temperatures, increasing the risk of piston seizure and damage to the engine.

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Do I need gas and oil mix – Poulan Super 250a Chainsaw Plate
ANSWER : I think Poulan uses a 40:1 ratio to one gallon of gas, however I have always used 50:1 the same as my sthl saws with no issue. I would rather have more oil mix that to little.

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Do you mix gas and oil in this trimmer – Ryobi 30 Cubic Centimeter Curved Shaft Gas Trimmer
ANSWER : Yes. Verifythe ratio, either 40:1 or 50:1

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Gas to oil mixture for a RY 26540 – Ryobi 30 Cubic Centimeter Curved Shaft Gas Trimmer
ANSWER : 50:1 don’t use outboard motor mix

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Is it straight gas or mixed? – Poulan Pro 14" Gas Chainsaw 33CC P3314
ANSWER : It uses a gas/oil mix. 40:1Hope this helps.

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I need the gas mix oil ratio for the Poluan Pro 42…
ANSWER : 40:1 gas to oil ratio.

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What is ment by 50 to 1 mix
ANSWER : 50 to one is a ratio of fuel to lubricating oil. Typically 50 parts petrol/gasoline to one part two stroke oil.

Oil typically comes in a special plastic bottle that incoporates a measure. Simply squeeze the right ammount of oil into the little chamber and add to 5 litres of gas.

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DCS520 PETROL/OIL RATIO
ANSWER : 40 to one is a good mix

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What is the oil/gas mix ratio? – Husqvarna , No.455 Rancher, 20" Gas – Powered Chainsaw
ANSWER : 50:1 ratio 2.6 fl oz of 2 stroke oil to 1 gal of fuel

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