I am struggling with Printing PETG
I have a Makerfarm i3v 12"
with Direct E3Dv6 .4 Hotend and im using a Bondtech v2 geared Extruder
Printing with 3mm Natural PETG
Printing onto a PEI Sheet ontop of Borslicate glass
printing 235 degrees hotend, 120 bed
60mm/sec
1.5mm retraction
2mm coast

the extruder is skipping steps.. trying to push the PETG into the Hotend. its not slipping as the Bondtech has great grip.
but sometimes the fastest it will extrude is .5mm sec

seems like the E3Dv6 is clogging but i dont know how to prevent it from happening