Originally Posted by olds maniac hey all i am new to the site and wanted to share my experiences with you . i have built 5 different hho generators and am having great results with my latest one i have it mounted in the bed of my chevy 2500 hd truck and am testing this one now its former version number 4 was in my truck and i was getting about a 10% savings in fuel usage it was a 12 plate version drawing about 25 amps the new version is 43 plates 7 groups with 5 neutral plates 4 groups positive and ...