i dont know how many amps i am pushing...but i got a 15 amp fuse and it hasnt blown yet...i read that the more amps u can put through it the less electrolyte is actually needed. i have tried salt, epsom salts, viniger, baking soda and hydrochloric acid....salt will corrode the electrodes the fastest out of all these, the acid produces the biggest bubbles but i liked the epsom salts for the little length of time that they worked...it really gunked up and i didnt get more than a day out of it. Ive been wondering about the steam too, but water injection isnt realy for mileage..i think the best u would see with just the water is about a 5mpg extra, tops if that...so i am pretty sure the hydrogen is mixing with that..i noticed that the hydrogen electrode gums up or rusts the quickest and the negative (oxygen) side only turns a slight black hue...will the unit still continue to create oxygen even after the hydrogen side has gunked up to the point of uselessness? i think the reason the hydrogen boosts mileage is cause it creates extra power or something...it works case i tried it the other day with and without it and the difference was very noticeable...same driving both ways too. but hydrogen gives u a more complete burn and if u look at the advertisements for high ignition sets, they say they will increase gas mileage because of an increased burn...hydrogen will ignite faster than gas, so the hydrogen ignites the gast faster than it normaly would and gives a very good burn....i like it, i have had my hydrogen with the acid in for about 4 weeks now...so i will check it thiss week to see what kind of condition its in. get the thickest rods possible and let us know how they work.


got my 78 merc with a 250 I6 and i love it.