Modern Stihl blowers use a 50:1 mixture with the correct oil. Your dealer or most parts store sell 2.5 OZ containers that are mixed with one gallon of gasoline.
The statement; 50:1, means 50 parts gasoline to 1 part oil. therefore, 128 OZ of gas will require 2.56 Oz of oil. '
When purchasing oil ensure it is a 50:1 quality oil. I highly recommend the Echo or Stihl oil sold at the dealerships. They come in a package of 6 bottles of oil.
. What is the correct gas/oil ratio for STIHL products?A. When using STIHL branded Two Cycle Mix Oil, a 50:1 ratio (1 gallon of gasoline to 2.6 oz of STIHL 2 Cycle Oil). STIHL has Two Cycle Oil in easy to use bottles that are pre-measured for easy mixing with regular grade gasoline that has a minimum rating of 89 octane. Refer to your owner manual.
50:1 Stihl HP Ultra oil
I recomend 40:1 with good quality oil. http://store.chainsawr.com/
1973
50-1
Certain models of Stihl grass trimmers are designed to run on gasoline and can be used with up to a 10% (E10) blend of ethanol in the gasoline/engine oil mix, although it is important not to exceed this limit.
Fuel ratio: 25 parts gasoline to 1 part oil
Per M23S operator's manual, 50 part s gasoline to one part 2-cycle oil. 50:1
No, oil is oil and gasoline is gasoline, although gasoline is refined from crude oil.
An oil tank for a Stihl MS310 can be bought directly from Stihl dealers. Alternatively, there are specialty shops online that sell chainsaw parts.
It depends on the mixing ratio of gasoline / oil for the specific piece of equipment you will use the gas / oil mix. Most lawn equipment such as weed eaters and leaf blowers require a 32:1 mixture. Since 1 gallon of gasoline is 128 ounces, it is necessary to mix 128 ounces (or 1 US gallon) of gasoline to 4 ounces of 2 cycle oil to equal 32:1 ratio.
Use regular Stihl 2 cycle oil. You mix it 50:1.