alvisishere 66 Report post Posted July 3, 2008 I keep thinking about DS but still x-jet. Only DS once and that was using a variable pressure wand and soaping some concrete. My big concern is that most houses down here are on at least a one acre lot. I usually park my rig in the street and routinely have 200'+ of hose out. Some of these houses can be pretty nasty and I don't think I could pull enough chem to clean them. Doug, put the injector below your gun and try it. give me a call when you read this Share this post Link to post Share on other sites