So the other day I was painting and my brush (renegade Krome) started spitting ALOT! To make a long story short, I have done everything.. cleaned 3 times, soaked in cleaner thinned paint.. up'd the air pressure... lowered air pressure and still spitting. So I cleaned it again last night now I am getting a large fluctuation you can see when spraying. (even with water) It started a whistling sound. I assume a clog somewhere... I don't know but I messed up my picture that I spent 2 days on (Again. second time doing the same picture) Thanks.