Stihl HP Ultra

[tdi-rick]

Anyone have an inkling who might blend this stuff for Stihl ?

In this part of the world Castrol blends and packages their oils, but we can't get the HP Ultra either...

" STIHL HP Ultra 2-Cycle Engine Oil
HP Ultra is a fully synthetic 2-cycle engine oil specially suited for high performance chain saws and power tools. This oil has outstanding engine cleaning characteristics, plus “ultra” superior lubricating qualities in comparison to other 2-cycle engine oils. It is ideal for use in STIHL 4-MIX® engines. This oil is biodegradable, degrading by 80% in 21 days"

 

[Pete591]

I thought that the best stuff out there was OptiMol at 1:100 then I tried Amsoil Sabre' and found it was even better/engines seemed to run more rpm's.

I am very happy with Amsoil but use it in the mix ratio the manufacturer recommends/not 1:100.

No reason to swith unless I see test results showing why I should.