The Husqvarna 61 chainsaw typically requires a fuel mixture of 50:1, which means 50 parts gasoline to 1 part two-stroke oil. This equates to 2.6 ounces of oil per gallon of gas. Always use high-quality two-stroke oil for optimal performance and to ensure the longevity of the engine.
50"1 with the proper oil
50:1 with the appropriate two cycle oil.
50 to 1 is the best for all 2 cycles,
According to the manual, 50:1 (2%) for all engines.
The best mixture ratio for this model is 50:1. You can also get away with 40:1.
40:1
The fuel mixture is 50:1. If you are using a cheap oil, you should consider mixing it 40:1.
Go 50:1.
Husqvarna fuel mixture ratio is 50:1
40:1
The mix ratio is 50:1, but be sure to use a good 2 cycle oil such as Husqvarna's or Echo's. Do use a motor boat or motorcycle 2 cycle oil. Those are not rated for the small engines like used in the 141 chainsaw. Best bet is to buy the oil at a reliable mower shop.
50:1 with the proper oil