>>9134215>>9134603I use tamiya lacquers and run at about 12-15 psi but I'm using a badger 105 airbrush. How long are you holding the trigger when spraying? I found short 3-4 second bursts give solid coverage on most of my pieces and give decent mileage paint wise. Also how are you painting your parts? You mention needing to refill every ten pieces, are you assembling as much as possible before priming? It helps save a decent amount of paint. Pic rel doesnt really help but it was done at the settings I listed above with most pieces being done in 1 or 2 passes.