To Whom It May Concern: On 17 August 2007, B6 Enterprises agreed to have installed an ECO-Systems Fuel Vapor Enhancer on B6 Enterprises' truck 024. Our intention was to validate ECO-Systems' claim of a 10% fuel savings. At the time of installation, truck number 024 was consistently delivering 6.47 miles per gallon.

Over the course of our test, lasting 30 days, we saw an improvement of 11.6%, increasing our mileage to 7.22 miles per gallon. Based on this successful test we have installed ECO-Systems on the entirety of our fleet.

At this rate of return it will take less than one month to recoup the cost of the ECO-Systems. As a matter of fact by the time our test had ended we had already saved enough fuel to pay for the ECO-System we tested on 024.

Every day we waited to finish the testing cost B6 Enterprises money in saved fuel costs. In such an incredibly competitive industry where savings are so hard to come by we would have done better to install the ECO-Systems fleet wide at the beginning of the test and simply relied on ECO-Systems' money back guarantee to protect our investment.

My hesitation was based on the countless products that make the same claims ECO-Systems did. I have since recommended the technology to my friends, other trucking company owners, and I have allowed ECO-Systems to use my name and endorsement in their marketing efforts.

Dan Gotaas President B6 Enterprises

I have installed the ECO-Systems on Ford Crown Victorias, Dodge Charger Hemis and Chevrolet pickups. We have increased the mileage by 2 –3 miles per gallon. The most notable change was the performance. The hesitation was eliminated and the acceleration performance increased. I installed one on my Crown Victoria. I noticed the difference immediately when I accelerated. The maintance division has checked the spark plugs. The plugs are carbon free. When we retire a high mileage unit, we remove the ECO-System and install it on the new unit. We will continue to install the ECO-Systems on our fleet.

Jim Elliott

Chief of Police

My name is Ed Rivas, and I am with Naco Auto Service, Inc. The salesmen from NAPA Auto Parts just down the road from my shop told me about the ECO-System and how it was supposed to work. I immediately thought that it was just another gimmick. I don’t go by “HEAR SAY” I have to prove it to myself first and believe in the product before I would even consider recommending it to my customers. I installed the ECO #3 on my Dodge pick up 4 X 4 and immediately after installing it I started getting 2 more miles per gallon in mostly City Driving. I have never gotten this kind of mileage before, and after several tanks now I have to admit, “This Is No Snake Oil.” Besides the truck having better performance it is still getting over 2 miles per gallon and at today’s cost of fuel this unit is well worth the investment.

ED RIVAS

As Shop Foreman for Red McCombs Ford located in San Antonio. I was asked to test the ECO System for our company to see if it would be something that we would like to offer our customers. I have to say I was skeptical at first; I installed the device on my 1997 Ford Power Stroke. Before installing the ECO 3 the truck had a turbo lag and smoked considerably under hard acceleration. After installing the ECO 3 the turbo lag went away and I had instant acceleration and you can hardly even notice any smoke, my bumper no longer has any exhaust build up, it stays clean. My fuel mileage has increased by 1.5 to 2 MPG more city driving and my highway mileage has improved form 17 to 20 MPG. Needless to say the ECO System passed the test and it’s now available at Red McCombs Ford.

Jimmy De Rocher

My name is Tony Campos and I am the shop Supervisor for C-6 Disposal here in San Antonio. I was having problems with some of my Mack engines due to excessive smoke. The nature of our business is a lot of stop-n-go driving and a lot of idling as well. A sales Rep came by and told me about the ECO-Systems and the success it was having on other fleets. I decided to try it on 2 of the trucks that smoked the worst. I have to admit at first I was skeptical, but seeing is believing. I was surprised at how quickly it worked at reducing nearly all of the smoke. I then had it installed on the rest of the fleet and it performed better than I had expected. I have used the ECO-System for nearly 2 years now and recommend it to all fleets. I even use it on the Ranger Pick-up for our Sales rep and on My F350 Powerstroke. If you drive a Powerstroke 7.3 or 6.0 you need an ECO-System, it will improve your performance and fuel economy. It also makes me feel good about doing our part to help clean the air we breathe.

As Sheriff of Duval County in San Diego, Texas I strive to improve on our equipment for my Deputies and Cut costs to our Taxpayers. When I was informed about the ECO-Systems I was excited to see if this product really worked. My officers often complain about the performance of our patrol cars and I wanted to see if this product would take care of the hesitation and the clattering of the engines and secondly, I am often reminded of fuel costs by other officials. After installing the ECO-Systems on our entire fleet I am glad to say this is one product that does what they say it will do. My officers are happy with the performance of our fleet. The hesitation and clattering is gone and the performance is where it should be. Our units are getting 10 to 12 percent better mileage. My Sheriff’s pick-up with a 5.4 liter V-8 is now getting about 18 miles per gallon where it used to be at 15.5.

This fuel savings sure helps my budget. I encourage all law enforcement agencies to look into this product for your fleets.

Santiago Barrera, Jr.

Sheriff – Duval County

"We were skeptical at first! We installed the Eco System on a variety of vehicles and in every instance not only did it save fuel and increase performance, it also significantly reduced smoke!"

Scott Long - Premier Distributing Company -
Albuquerque, New Mexico

"Our towboat used 10,000 gallons of fuel in three round trips. After we installed the Eco System units, she now uses 8,000 gallons!"

Charles (Chuck) King - Buffalo Marine Service - Houston, Texas

My name is Michael Gonzalez I live in New Braunfels TX. I own a 1994 Geo Tracker 1.6 Liter. I always had a lot of carbon build up and not so good gas mileage. Even after tune ups and adjusting my fuel throttle body. Also my horsepower was very poor. I have now installed the Eco System in my vehicle which has reduced the carbon build up and increased my horsepower. I am really impressed on the change the ECO-1 system has done to my vehicle. I think every vehicle should come factory equipped with the Eco System. Since our environment depends on any steps we can take to help. The Eco System has made a believer out of me and I will tell everybody about a great product called the Eco System. Jan 1, 2007

Michael Gonzalez

To the ECO Guys, My name is Joe Martinez and I first came in contact with your product in 1999 with the San Antonio Fire Department where I work at. At that time we were testing your product on our fire trucks and EMS units to reduce emissions. I finally purchased a unit in 2000 for my Toyota Pick-up and it is still running GREAT today. I used to have problems with the carburetor and rough idling and my mileage was decreasing. After installation of the ECO #1 on this 4 cylinder I have not had any problems with my carburetor, the rough idling is gone and my mileage is back up again. In fact she’s never run this good! I have seen many of our trucks that smoked pretty bad clean up with your systems. It also helps the environment for cleaner air. I recommend this product to everyone.

Joe Martinez

Howdy: I bought one of your units at Laughlin. Checked the mileage a couple of times. I am getting 1.5-2 mpg better. I don't feel a difference in power but my scooter runs good so it is hard to tell. The Harley's have a vacuum fuel valve, sometimes when you open um up they starve for fuel your unit fixed that. I enjoyed visiting with you guys.

Craig Hill Semper Fi.