I have a pb 2100 made in 2000 all my echo prouduct's call for 89 octane fuel and echo two stroke oil mixed 50-1 . I run the same mixture in my pb 2100 , pb 251, and pb 250 leaf blower and even my srm 225 weedeater. So this is the correct mix to use in anything that has a two cycle motor.
35:1 is the fuel mix ratio
The mix of fuel to oil ratio is 16:1
what is the gas mixture for an echo leaf blower P B260 L
50:1 ratio
the ratio is 999 degress nort
50 to 1 ratio
I have one of these my self and the answer is quite simple. i use a 50:1 fuel-oil mix ratio Hope this helps.
Oil fuel mix ratio is different for different engines, please contact the manufacturer Fuel air mixture is the same @ 17 to 1 by weight.
If the banshee hasn't been bored or altered then there is one ratio mix. The gas to oil ratio mix should be 40 to 1 .
Fuel /oil mix is 50:1
the fuel ratio for a 1977 Johnson 6hp is 50:1. The mix can be moved to 60:1 if you will be doing a lot of trolling.
The factory owners manual recommends 20:1 fuel to oil ratio.