Water injection is a very simple and very safe older technology that has almost been forgotten. It is so cheap and easy that it is a miracle that it got lost in time. You can probably build it for free and even if you buy the parts, it’s still cheap (and easy). And it increases your fuel mileage on gasoline or diesel engines and cleans the engine and the emissions. If everyone used it the savings in pollution and fuel costs would probably be in the billions. We don’t know exactly how much because, after all, we’re just hillbillies and them thar statistics are hard to cipher. But it’s very green, very easy, very cheap and will help you pass emissions tests and save you fuel. It also adds extra power. We even wanted to put one on our mule when we hitched her up to the plow but she wouldn’t have it (probably because she’s been exposed to them thar feminist ideals).

While water injection is great for fuel savings and for clean emissions it is even better at cleaning BIODIESEL, GREASEL AND GREASEOLINE arrangements. In fact since alternative fuels deposit more soot, carbon and coke in an engine, water injection is almost indispensable if you ain’t using store bought fuels. Or even if you are buying alternative fuels at a store you still should have water injection. We hillbillies consider it as big a necessity as a still and a corn cob pipe, if’in yer running bio fuels that is. Hell, every vehicle will be helped by water injection if’in y’all want better mileage and cleaner emissions. Well, all right, I’ll stop beating around the bush and get right to how you can make it f’r yerself. Here it is with most of it recopied from other stuff us hillbillies wrote. Sorry if it repeats some. That happens when we’ve been working out on our still.