Visit our site for detailed information and step-by-step instructions to build your own HHO kit. <br /><br />Recently we have been testing different designs and methods for converting a vehicle to use water as fuel using a Hydroxy Booster (HHO Generator) and other enhancers to increase vehicle gas mileage. <br /><br />The truth is that this technology DOES WORK if you get the right set of DIY instructions to build the device. Do not listen to nay-sayers, most of them are working for the Oil Companies and they will say ANYTHING to scare you away from this fuel saving technology.