Under Extrusion

  • so I have an Ender 3 V2 I got for Christmas, and it worked great until one day my prints were under-extruding greatly. I tried a atomic pull with PLA, I don't know if it worked, but i later cleaned out the nozzle with acetone. I upped the flow rate on Cura(110%) and downed the speed, but then it was over extruding with lots of uneven cracks. I got a new PTFE tube (Capricorn) and a new metal extruder, and I'm still having the problem. Any Suggestions?
    ![0_1613881367133_Printer Problems.jpg](Uploading 100%)

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