Quote Originally Posted by Bishop
look at your tools. Find the one that use the highest cfm (probably your spray gun). Then get a compressor that can handle that. Gallon size isn't your main concern, cfm is.


Ex. Say your spray gun uses 11cfm at 40psi. Get a compressor that can put out 11cfm at 40psi.
Deffinetely not the spray gun. 1/2 inch impact, D/A sanders need quite a bit of pressure to get them going. Spray guns are all regulator fed.

http://www.harborfreight.com/cpi/cta...emnumber=90234

That'd probably work nicely. Just for home repair and what not.