Hi all again. As things wind down here for me and I can play once again with my saws here, I would just like to confirm something about fuel mixture in my old Pioneer P25/P26/1074 saw (it had parts of all 3 on it, so am unsure of what it is and the ID plate was missing). Anyways, up until last year, I had been running modern non ethanol gas mixed with a quality 2-stroke oil (Stihl), and not the synthetic. I was mixing it at the recommended 16:1 as was originally indicated to run. Since then I have been reading that using modern 2-stroke oils, both standard and synthetic, mixed at 40:1 would be alright in this saw. I do have a new batch of synthetic mixed up at 40:1 here already and was just wondering if it would be fine to run, or should I mix something up as a bit more rich of a ratio? From some reading online in older threads here it appeared fine, but those were many years ago already, so just wanted to be sure before starting it up. And yes, last year when I was running the modern oil at 16:1 it would not stop fogging for mosquitoes.... Thank you.