>1. When using air tools do you use a regulator ? With my old 2 HP unit it
>didn't matter much since they didn't work either way .
Yes. I set mine for ~100PSI for tools.
>2. If so where would you mount the regulator ? (Not on the ceiling I
At the tank, just after the water trap and before the paint hose connector
and oiler. (paint hoses have a different connector and get connected before
the oiled lines that tools go on.)
>3. Generally what pressure do you run air tools at ?