I tried the Foamy Gun today for the first time on my wife's 85 vette. It provided just the right amount of suds at setting 4. I had a problem though that I have not seen mentioned. The wand came off twice as I was applying the soap. Once actually causing a chip in the paint. I had it pushed in all the way both times but the pressure forced it to come out like a rocket. I'm wondering if anyone else has had this problem.