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Old 07-17-2017, 07:56 PM   #9 (permalink)
cRiPpLe_rOoStEr
It's all about Diesel
 
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HHO is quite challenging, since it usually doesn't recover all the energy spent to break the water molecules. Well, some folks have claimed that they could make an engine run on HHO only, but I haven't seen any real evidence of its supposed efficiency.
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