Amsoil Saber...; At 40 to 1 ratio..???
Are we talking about that World Famous Saber that advertises " Proven at 100 to 1" ??
Personally, I thought that 100 to 1 was pushing the envelope a bit.
So.. I've been running that stuff for about a decade, at 70 to 1 ratio. I ran it in everything I had.. Stihl, Echo,.. everything.. ( chainsaws, line trimmers, leaf blowers, etc.. Even ran that ratio in the LawnBoys, ( which called for 32 to 1 ratio), they loved it. Ran it in my mid 90s' 30 H.P. Yamaha outboard. Ran it in a beater 2 stroke snow blower. The whole idea was that I ran 1 mix and fuel for ALL equipment. 70 to 1 ( Premium Ethanol free plus Saber), so no worries about the crew screwing up, or re-tuning. Used to be able to get the Saber in "pillow packs".. Just to make sure that the crew couldn't screw it up, it was one pilow pack in three Liters to make 70 to 1.
Never fouled a plug, never fouled an exhaust screen, never saw smoke out the exhaust. Never had a single engine failure. Have stuff that should have been dead a long, long time ago, ( just from total hours ) that still runs like a champ. I Mill with an old school Stihl, at that ratio.. No worries.
But seriously.. Running Saber at 40 or 50 to 1?? I just don't get it.
That stuff is, ( at least in Canada ), expensive. What are the benefits of mixing it so rich??