Honest Marketing Where can you get a tested & proven product that can save you 10%+ in fuel for less than $400? ECO Fuel Systems biggest customers are Schools and Government agencies. They are educated and very particular in their requirements. ECO Fuel Systems is proud to supply them with their technologies. Lucky for us it's an easy sell. It is our desire to help the public, government and the local municipalities improve the quality of the air we breathe while reducing the amount of fuel consumed. It is time for us to be proactive and make every effort to reduce Pollution and the excessive use of our resources. If you are interested in setting up a demonstration contact us, or give us a call, let's talk about it.