There is better stuff out there. Redline SI-1, gumout with Regane, chevron with Techron all work and all have PEA which is what you want.

Stabil Marine works good and I will actually use that in a 50/50 mix with marine ashes 2 stroke engine oil and use it at the rate of 1oz per 5 gallons of gas. It will keep gas fresh, keep everything lubed and the detergents in the 2 stroke keeps everything clean