Martin is right on, as usual. he is knowledgable in this area.I listen to him alot. Sometimes the primers and sealers I have used and they have been different brands dont always lend to every setup and painting situation. I alway test before shooting on the piece I am ready to paint.The dry dust overspray you are getting is just that, even though you mixed what the manufacture recommended,
it is coming out of your gun too heavy and way to dry. I have found and it seems funny but it is like baking in an oven altitude changes properties
and humidity can play havoc with you also.My garage walls and test metals are varios colors cause I do test before applying. Hope this helps some and Martin if you disagree let him know.hope this helps, what works for one doesnt work for another. good luck to you

Alan


Live every day to the fullest for tommorrow never comes!!!