Alright so... it's been a year or two since I've asked and I STILL have not perfected settings for my 0.8mm volcano nozzle/hot end on my CR-10S 400... They still just don't come out very clean. Either the walls look great but the tops and bottoms look bad OR the tops and bottoms look good and the walls look bad. Can't seem to get it just right. It's always over extrusion in some areas and under extrusion in others.
Before I post my settings, I'd love to see what everyone else is using for their 0.8mm volcano nozzles... specifically on a bowden setup like a CR-10.