I had the Drive on Water Electrolyzer Kit installed in my V6 3.5 Liter '95 Isuzu Trooper in March '07. I immediately noticed a significant power boost and much cooler engine. My mileage Boost was 15%, from 16 MPG to about 18/19 MPG. Since the installation in March, I have given my SUV a complete tune up, and as suggested by The Drive on Water user manual, replaced my old Oxygen Sensors. Along with installing a second device, and servicing my vehicle, my mileage boost is now averaging out at about 30%!!! I am completely satisfied with my results and would recommend EVERYONE Try this Product out! I am also very much looking forward to the release of the Version 2.0 Electrolyzer.

In April '07, I met Destino( founder of Drive on Water) at an Earth Day gathering in Robert's Creek BC where he was describing the wonderful advantages of using one of his hydrogen fuel boosters in your vehicle. I was very interested and got his information so that I could find out more. A couple of weeks later, I visited his house where we installed one of the devices in my V-6, 1994 Ford Ranger. I did not have an exact knowledge of the gas mileage at the time so I can not accurately describe the specific difference that the device made. However, I did notice a significant difference immediately. The mileage went up, but I do not know exactly by how much. I will guess and say about 25%. I also noticed that the engine was running smoother and cooler. I was very excited about this so I visited Destino again and we installed a second device in my 1988, four cylinder Toyota pickup. This time I did have an exact mileage measurement and it was 18 miles per gallon. After the installation, the mileage climbed to about 23 miles per gallon, which I have calculated to be about 35% better mileage. Needless to say, I was pretty stoked. Again I noticed that the engine was running cooler and smoother. I ran these device in my cars until July when I left the mainland for Hawaii, where I am currently working as a Waldorf teacher. In that time, the vehicles maintained their higher mileage and smoother performance. I can only guess, but I would say that I put around 1,500 miles on each car. I was very happy with the products and will install one in my new car as soon as I can!

"Since I installed an Electrolyzer on my vehicle in May, 2007, I have experienced significant improvement in my vehicle's overall performance and noted that my Km / L (mpg) is now consistently 30%higher than the top rating for my vehicle (2002 Chevy Tracker; Suzuki engine)."

We drive a 2006 Dodge Grand Caravan. Before leaving on a 2732 km trip, we could not average better than 17.8 MPG fuel consumption with out any load. At the completion of our trip south through the USA and deep into Mexico,with a significant load and over many mountain passes, we returned with an average MPG fuel consumption of 28.3 I'm sold on this product!