Hey guys first post here trying to figure all this out I have been reading info from this site for a long time I but never posted took long time to read through this thread but awesome info in here I just traded a ms391 in on a echo 620p I haven’t got it yet should pick it up Friday been nervous about doing it but after reading through this the last week has made me feel better just hard to switch brands after it being born and bread into you Stihl or nothin but the new Stihl saws my opinion are junk so had to do something my 391 ran good but couldn’t wet a bar to save it’s life no matter the setting on the Oiler just wondering how good a 620p will oil a 24” bar that’s mostly what I need but will prob get a 27” for it in near future to seems like all the oak round here I get into is least 30” at the butt or up to 40+ thanks for the thread guys been a waterfall of info on these saws that just don’t have near the talk about as the other two orange colors