Thanks guys, but I'm cleaning the panels. I'm working on both the scrap panel (which I wire wheeled) and brand new sheet metal. And when I say I'm having problems burning through, I'm talking if I keep the gun on for more than half a second it'll go. I'm starting to wonder if my machine just isn't capable of producing that low level of power I need.

Thanks, Don. I ordered that book. Looks good.

Last edited by GMCdp; 07/02/2009 3:42 PM.

Dave