can someone post a pic of what the homemade leak tester is supposed to look like. I'm ready to go buy the parts but i'm not really sure what it looks like.

http://store.yahoo.com/machv/jkleaktester.html

http://www.vfaq.com/mods/ICtester.html

http://www.stealth316.com/2-pressuretester.htm

All you need is a short piece of pvc pipe, and end cap, and a compression fitting if you have an air tank, or a valve stem for a tire if you have a tire pump. I made mine for 45 cents, cause there was only a scan thingy on the plug part, and they thought it was all one unit... lol..