DEAR SIR:

A FEW MONTHS AGO, I PURCHASED AND INSTALLED THE HYDRO 4000. TO DATE, I HAVE NOTICED PROBABLY ABOUT A 20% INCREASE IN MILEAGE. I HAVE A CARGO VAN CONVERSION, WITH TOW PACKAGE, THAT PULLS OUR 4000 POUND TRAVEL TRAILER ALL OVER THE COUNTRY FOR 6 MONTHS A YEAR; I AM EXPECTING THE MILEAGE TO IMPROVE.

RESPECTFULLY YOURS,
M.F. P

David, in no way was my procrastination in sending this message any way comparable to the help, information, and excellent advice Sharon and I received from all of you when we stopped at your headquarters March 20 to ask about our fuel cell system. Since then, we have had no trouble, the system is performing as advertised, and at last check, we were getting 37 miles per gallon on a 1998 Avalon that was completely loaded on our trip to Florida. We were getting 22mpg in just normal driving before, and after we begin limiting our speed to 55mph, we were getting 28mpg before the fuel cell installation. Needless to say, we're happy. Houston told us when we got back that as part of the experimentation with the system you advised to find where the best "fit" with the individual car lay, to think about increasing our speed to 65mph on our next trip to allow more hydrogen to get into the system, and increase the mileage further. We'll try that at the end of the month when we go to Washington, D.C. and Newport, Rhode Island. As promised, I talked with my brother-in-law the automobile salesman about installing the system in his company's cars. He said he'd talk with the owner and see what he said, but he thought it was a good idea if it was cost effective. I'm going to pass on the DVD and business card info to him next time I see him this week, and we'll see what happens.

Happy Holidays to everyone there, and thanks again for their assistance.
Crichton C

To: Green Machine Solutions, Inc.

I have installed your Hydrogen 4000 unit on one of the trucks in my fleet. It’s a 2006 Ford F-350 Super Duty with a 6.0 Turbo Diesel. This truck is a 4 door crew cab that usually carries 5-6 people and we make our own beds, which carry tools, a Jobox and ladders on the rack. The fuel mileage went from 8-10 mg to 12-15 mpg with the Hydro-4000. The driver of this vehicle came back to advise us that since we installed the unit he has noticed a definite increase in performance. We didn’t even tell the driver that a performance increase might be noticed after the installation.

Dave A.

CALIFORNIA USER

I had good results from the Hydro 4000 on my wife's Honda Odyssey - 40% increase in only three days of city driving. We'll be leaving for Oregon on Tuesday and I'm confident we'll see even better results. The Hydro 5000 is on the rig right now which will be driven 7,100 miles in the next 10 days. Hopefully we'll get a good report. In the meantime, I need to place an order and lock in an area so let's move forward and get this thing rolling!

Thanks,Rob

ALASKA USER

I installed the Hydro4000 on a 2000 GMC 3500 P/U with a 6.5L Turbo Diesel. I was getting 14.4 MPG. After about 2 weeks I was up to 19.9 and now I'm at 21.6MPG. I really enjoy my Hydro4ooo. Easy to use.

PHOENIX USERS

Thursday, March 8, 2007
“I bought a HYDRO-4000 for my Ford F350 and now get 11 MPG while pulling a large load. Before, the best I could do was 8 MPG. When the HYDRO-4000 isn't’t running, I have a significant power loss. I’ve driven 3,000 miles since installing the HYDRO-4000 with no problems.”
JERRY

“My Dodge Quad Cab with a 4.5 liter engine, only got about 14 MPG in the city and after putting in one of GMS’s HYDRO-4000, the mileage went up to 17.5 MPG. Also, on the road, I can drive 70 miles per hour and get 20 MPG. The unit only uses a couple of cups of distilled water every 300 miles and my truck has a huge power increase when the HYDRO-4000 is turned on.”
JIMMY

“I’m getting a 20 percent improvement in gas mileage on my 1996 Lexus V-8 and it runs like its brand new.”
DON

“My 1999 Kia drives like a sport car and even idles smoothly, since I got the HYDRO-4000. The mileage improved from 22 MPG in the city to 30 MPG using distilled water. I love driving my car again, it’s not tired anymore.”
KIM