Thank you both for the great help.
Ill just stick with the recommendations of 30 to 1 for now until i get more comfortable with the system.
Pennzoil seems to be used by both of you, yet (w8ye) you stated that Stihl Ultra has the best reputation. Howcome you guys dont use it instead? -Just wondering because I like to get whats best.
Btw are both those two oil types Ash-less?
Thank you once again,
-Andre.