You need a bigger air compressor. No lees than 30 Gallon. 60 is better. At least 8 - 10 CFM. I got my 60 galllon @ Home Depot for $400. It is advertised as 10.2 cfm @ 90 psi., 3.2 hp motor driving a single stage v-twin cast iron pump. It a Hausfeld Cambell and many will say to stay away from them but it serves me well.

Last edited by Scott Carl; 10/26/08 11:02 PM.