Reduce fuel costs 37% to 44% .... Diesel, / petrol / gasoline / LPG fueled engines on cars, trucks , gensets, boating, farming , mining hho hydrogen Save fuel costs using hydrogen from water for your diesel or petrol fuelled vehicle Patented Autralian Invention by an Australian University researcher/ scientist/ teacher/ Professor/ Gavan Knox glknox11@live.com 0403177183 Reduce fuel costs 37% to 44% .... Diesel, / petrol / gasoline / LPG fueled engines on cars, trucks , gensets, boating, farming , mining Save 37% to 44% fuel costs Using water to make Hydrogen. Increase Power Increase Torque reduce running costs ….. Patented Australian Invention by Gavan Knox an Australian Scientist , Physicist, Chemist and Engineer https://hydrogenfuelsystems.com.au Hydrogen is the smallest simplest element but for those of you who are interested in what makes up hydrogen click here….. its Interesting reading- The Particle adventure HHO GENERATORS FUEL SAVING HHO KITS …… Designed by University Qualified Engineering Research Scientist/ Physicist/ Teacher – Gavan Knox