Airbrush Nozzle Size

Jaro,

When you are using your Harder Steenbeck airbrush are you still using the .2 needle/nozzle that it comes with or are you using the .4? I cannot seem to keep the .2 from gumming up with paint every few minutes when painting with acrylics. Even if they are Vallejo Model Air, or thinned out Citadel, it all gums up the nozzle in a few minutes for some reason. Any pointers?

Paul

Good luck getting an answer...