I didn't. I gave mine away long ago as it gave me a terrible headache when cutting in close quarters
Good Luck
Idk but ya gotta wash for 20 seconds
U want to see that K2 fail?
No paticular reason other than just trying out other oils. Original or RA both r excellent oils.
Bad boy. Lol
Never tried that one I dont think. I may have during the boat racing years but I cant remember now. Bad divorce took alota memory away
My Stihl dealer filled up my trimmer and blower with Stihl Ultra. I used them for 3 minutes, then drained the tanks and filled them with RA. That Ultra was by far the worst smelling oil I've ever usedRA, Klotz Original, K2, Dolmar Synthetic are my go to choices. H1R, Stihl Ultra, Klotz Super, and Amsoil are an X on my list. Last choices for me. I may X K2 off there after your test Eggshooter!!
Just from working on OPE daily Ive seen it does ok in larger cc engines but smaller cc engines like the fs55 and bg55 it will stop the arrestor screen up to the point of not being able to fully throttle wide open which in turn catbons ring lands and eventually scores the exhaust side and seizes or losses compression to the point of not being able to combust
Glad you save the real good ones. I could not kill the ones I think were extra nice. Be sure to check the muffler some of the echoes are the most restrictive ope that I have seen.
Made alota money cleaning carbs , replacing fuel line, etc. Made alot more replacing piston/rings/bearings, seals because of Stihl oil. Made alot chunking arrestor screens because of Stihl Ultra!!. Ive seen Stihl Ultra plug bg55 blower screens within a few months of the units first runnings
If a 660 was ran on Ultra @ 32to1 and tune rich and the air filter kept clean the oil will perform well and actually keep the piston/exhaust clean and the piston top will look alot like Amsoil Saber does with carbon on the crown. Problem is that the average operators cant tune, wont clean the filter, runs 50to1, runs a dull chain, etc. Therein lies the issues with most oils that WILL cause issues before other oils will. Different oils perform differently and as your test are showing that when one is pushed over the edge in undeseriable conditions , some do a better job than others. Most of us here that can tune, sharpen a chain, keep a clean filter, mix fuel correctly, can use most oils without issues IMO
Best weedeater for the money on the market IMO is the Echo SRM225. Chunk the arrestor screen and retune it and she will act a fool!! My favorite weedeater is a KMA130R with a AP500S battery!!! Pull the trigger and you get instant power and lots of it without pistons, rings, pullcords, starter housings/pawls, fuel, oil, fumes, etc!!
Best weedeater for the money on the market IMO is the Echo SRM225. Chunk the arrestor screen and retune it and she will act a fool!! My favorite weedeater is a KMA130R with a AP500S battery!!! Pull the trigger and you get instant power and lots of it without pistons, rings, pullcords, starter housings/pawls, fuel, oil, fumes, etc!!
