after few days we found painting room,unfortunately is too difficult to find useful painting room in my city ,all of them are dirty ,have gaps between doors,blower and suction not work,and lots of problems.
anyway we went there ,spent 2 hours to clean the room,then started testing the wind compressor,suction and blower,what a lucky... was awesome ,worked perfect.
we sprayed 5 times of top coat for maximum cover and after that just 2 times of clear coat.
then we set the trumpeter on 65C ,but never reached on it,just stopped on 57 and we kept the car about 2 hours ,very glossy and shiny
and .......