Hiya,
I started using Amsoil 2 stroke back in 1978, always mixed at 100-1 no matter what it went in.
Used it in all the MX bikes I raced in the 80's, trimmers, blowers, edgers and clippers when I ran a landscape business in the late 80's and 90's. The bike top ends lasted longer than with either spectro or bel-ray and the 100-1 ratio saved me money with the business. The equipment never broke, seized, plugged spark arrestor screens or fouled plugs.
I still use it in all the 2 strokes I have, nothing but great results for over 30 years at 100-1
Tom