My local gas station just started carrying some amsoil products.Has anyone heard of this its called Amsoil synthetic 2-cycle oil hp injector It says you can use as a premix at 50-1 in most 2-cycle atv applications.It also says for top performance with dfi,efi.and carburated fuel systems recommened for TC-W3,API-TC applications. And the oil is blue Just wondering if this is safe to run as my premix Thanks for any imput