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• 04:08

  HHO Fuel Cell -Hydrogen Generator 143 miles per tank gained!

  by Admin Added 2 years ago 45 Views / 0 Likes

  WWW.ECOHHO.COM My first attempt at a hydrogen generator. Fitted to my 1.7ltr Diesel Vauxhall Combo Van. On my initial test I found that my van was doing 35mpg before I fitted the generator. After fitting the generator and driving around town for a few hou