Water injection is a common high performance add-on to an engine. I know of water injection systems dating back to the 30's in farm machinery. I'm not certain of the purpose, the physics and what exactly it does, but it's not uncommon. ----- Original Message ----- From: Frederick Joslin To: mailing-list@xxxxxxxxxxxxxxxx Sent: Saturday, November 26, 2005 11:00 AM Subject: Re: IML: Mystery Oil Question Very interesting. I may try this. However, depending on where you live, I would be careful using tap water since it contains various minerals which could deposit in your engine. I would use distilled water and would make sure that the engine and exhaust got good and hot afterwards to ensure that all of the water had been expelled. ----- Original Message ----- From: Dave To: mailing-list@xxxxxxxxxxxxxxxx Subject: Re: IML: Mystery Oil Question Date: Fri, 25 Nov 2005 19:51:38 -0800 I have used plain tap water on engines for years. I usually get about a quart in an easy to hold cup or container. I take the air filter off (Carburetor) Start the engine, and work the throttle by hand. This important, as the car will try to die. You need a sensitive touch. Start pouring the water in a matchstick sized stream down the carb, revving the engine with you other hand. Don't let it die. If it gets to "choked" stop pouring water for a second. After I use the whole cup, a carboned-up engine will usually run a lot better. A couple of things to watch out for: It will create a LOT of steam/smoke, and if there are big chunks of carbon, a big piece may come loose and jam the valves. Dave Wilker In our own lives, is it as plainly shown, By every slant and twist, which way the wind has blown? Adele Crapsey ----------------- http://www.imperialclub.com ----------------- This message was sent to you by the Imperial Mailing List. Please reply to mailing-list@xxxxxxxxxxxxxxxx and your response will be shared with everyone. Private messages (and attachments) for the Administrators should be sent to webmaster@xxxxxxxxxxxxxxxx To UN-SUBSCRIBE, go to http://imperialclub.com/unsubscribe.htm