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I was very skeptical about this and I am not suggesting anyone go out and order this. I pulled up all the stuff on Dennis Lee and to be honest I thought it was a complete scam. He has many issues and is banned from business in several states. I started watching YouTube videos on guys making units from Home Depot components and running them with mixed results. Then my wife decided we were going to buy it regardless of what I thought because our friends had it installed and it worked well. I said fine but she was in trouble if it did not work. We had it put on our truck and it has worked well so far for the last few months. We had to tune it multiple times the first month. I have not added any water yet and the level has only dropped a little. I have not tried to gauge the amount of water I am using per mile. I do not commute in my truck so I have probably only gone 500 miles or so. I keep filling it up and checking my mileage so I have not really run it through a full tank.
-The optimizer was the only thing I used to lean my fuel mixture down. That is the install guide but it does not have the instructions for tuning the optimizer. I had a "certified mechanic" do the first one and after I saw him I decided to do this one. I managed to get some DVDs that had Dutchman's old training class on them. It went through in detail the optimizer tuning, although I did not get the hands on. The mechanic I know told me it is a three day course and they tune about 5 different cars. On the more complex installs they have to add resistors in addition to the optimizer. I did not do it on the Cruiser. I am going to go as far as I can first with the optimizer. My air intake temp is not quite as high as they want it to show. I am doing the mileage test tomorrow and I will see if I can tune it in. I keep going too far and then go into open loop and have to rich it back up. I can peg the o2 sensor over .75 volts and can also take it below .30 volts. If I go too far then the fuel trim will peg on -28.8% and I lose power. Then I have to rich it back up. I also need to get my cell to put out a little more hydrogen. It is only drawing about 20 amps and they said it should draw 30 amps to produce 2 liters of HHO per minute. I need to add more of the Potassium Hydroxide, which is an electrolyte to help the solution. I need to do a bottle test to see just how much it is producing.
Anyway, I am starting to ramble. I will post my results for my initial mileage test. Again, I do not care if anyone buys this kit. I think it is cool stuff. I was a Chem major in college for a while and it is like a big science project for me. It is just expensive if I lean the engine out and fry the pistons.......then I get a 5.3V8 conversion
Remember you are not running the engine on hydrogen. It is just supplementing it. The amount of water you will use depends on the amount of hydrolysis you are getting. It varies with temperature, voltage frequency, amps, size of cell, etc.
