Tossed up where to put this but decided here since it is equipment and not the finish itself.
Just received a new Devilbiss Finishline HVLP. I am curious as to what others have for a hose set up. I am getting good pressure at the gun and have set it at 23 PSI with the trigger pulled. However when I first pull the trigger it takes a second to drop to 23 PSI and the first second is at a higher pressure.
Could that be a sign of inadequate flow or something else I did wrong.
I am running 1/2 copper air lines for shop supply, 3/8 " ID hose with quick connects. Compressor is sinlge stage I think it was rated at 7.3 at 90 PSI but not sure on that.
I am on the way back out to try some other things and am waiting for tech to answer me but most time I find the people here are faster. Not to mention often more accurate.
Thanks in advance
Joe