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50:1 regardless what the prior manuals say, thats what my manual from echo says as of 1/4/2013
Echo-branded oil is a 50:1 ratio and is available in bottles pre-measured to mix with certain quantities of gas.
50:1
50:1 with Echo oil use 100ml of echo oil to 5 liters gas
50:1
what is the gas mixture for an echo leaf blower P B260 L
50/1 mixture
The fuel-oil mixture ratio for all Echo products is 50:1, or 1 gallon of GAS to 2.6oz of 2-stroke oil The manufacture recommends a 20:1 ratio, 1 gal gas and 6.4 floz oil or if you use the special Echo oil a 32:1 ratio, 1 gal gas and 4 floz oil.
i do mine at 40 to 1 runs fine no smoke
40:1 is the original requirement but the Echo universal 50:1 oil can run it as well and will not the void any warranty.
40:1 is the original requirement but the Echo universal 50:1 oil can run it as well and will not the void any warranty.
40 to 1