FUEL MIXTURE I HAVE A SOLO BACK PACK LEAF BLOWER AND NEED TO KNOW THE PROPER OIL TO GAS MIXTURE

Two-stroke oil with a 50:1 (Gas:Oil) mix ratio is required for the Husqvarna 125B leaf blower. Using the wrong oil or improper mixture ratio can drastically affect the performance of the leaf blower.

Check age of gas. Cannot be more than 30 days old.
Make sure to use fresh gas w/synthetic 2-cycle oil @ 40:1 ratio (1 gal.) Gas to 3.2 oz. Oil). Do not use old or stale oil/gas mixture. Always use the proper oil/gas mix. If you do not, your engine will suffer rapid, permanent damage.May need to clean or replace carburetor.

My echo uses 50-1 ration. Home Depot sells the small containers for Echo Leaf Blowers that you mix with one gallon of gas.

The 4200 gas backpack leaf blower requires 50:1, 2 cycle oil mixed in the gasoline

50:1 with premium oil i.e. Echo, Stihl, Husqvarna.
40:1 with Homelite or generic brands

40:1

Replace fuel with clean fuel with proper oil mix. Also the carb. could need cleaning or diaphragm could need replaced. One thing you would need to check that will not cost much but may save you a lot of trouble is the muffler. Check the muffler for obstructions and remove the muffler and check the exhaust port for carbon buildup.

Hi

You can use any superior quality oil for 2 stroke engines.

best regards savumihai71

Hi,the mix is 50-1 ratio.
thanks for using fixya

Gas to Oil ratio is 40 to 1. (40:1)