Seal is starting to leak on my Jonny 625; don't wanna stick it, just wanted to get the job done. 395XP hasn't gotten a chance to stretch her legs for a while; on goes the 20" bar from the Jonny. Teeth on the chain were filed down a littlr short, but I'm pretty famous for trying to get all my wear out of everything.
Cutting through a limb crotch, I noticed cutting speed slowed way down. Stopped to look and see if I'd hit iron.
Pulled 1/2 of the cutters off. Was it tired chain...even though the same chain had run fine on the 625? Was it operator error, letting all 90+cc's pull their hearts out while I danced and sang for joy? the 625 is like any 60cc saw; it demands the operator feed the saw at an even rate. The 395 can't be stopped easily even with full-bar-buried cuts with a 20" bar.
Long way to sayn that 90cc is overkill for 20" bar.