Vape-Jet Helpdesk Current: How-to Articles How-to Articles Jet-Fueler Syringe Tightening Procedure Jet-Fueler Syringe Replacement Procedure Vape-Jet Syringe Tightening Procedure Vape-Jet Syringe Replacement Procedure Recommended Settings Based on Viscosity or Terpene % Change Injection Needle Machine Vision Alignment Camera Calibration ×