Medical - EMS

School Buses

    school bus 250x250


  • Reduce Diesel Regens
  • ROI +/-16 Days
  • ECO-5


  • Reduce Diesel Regens
  • (+/-10%) Fuel Savings
  • ROI +/-16 days


Products & Prices

  • Money Back Guarantee
  • No warranty Issues
  • Easy to install



Home        City and County Governments


Fuel Savings. Emissions Reductions. Reduced Maintenance.

Lots of Vehicles
From small watercraft to the largest engines, City and County motor pool mechanics have been using the
ECO Fuel Systems technology to reduce their fuel costs, reduce emissions, and improve performance. It's
a bottom line decision, and it's been made over and over again by seasoned mechanics who have seen
everything under the sun.

How we sell it.
It's easy. A few testimonials. A few reports. A tank of gas or diesel. Some current data on fuel efficiency
and emissions. Install takes a few minutes, and the testing starts. After that it's all about budgets and
dollars, it's what the mechanics want.

Return on investment for a big engine can be measured in hours, and reductions in emissions can be
measured in tons.

Police and Sheriff
Product Reviews 
from officers and their mechanics.

Big Engines
Gravel trucks, tractors, garbage trucks, even large generators are using the ECO-4 or ECO-5 fuel saving
attachment. County and City mechanics have seen consistent performance improvements and fuel
reductions. Even more important in some regions are emissions reductions. ECO Fuel Systems has
participated in several clean air studies, and supports clean air initiatives.

We are honored that so many law enforcement personnel have selected the ECO Systems Fuel Enhancer.
You will see product reviews on the police page, but the Crown Victoria  does better with an ECO-2.

Call or Contact Us 
Install takes a few minutes, and the device has
a 90 day money back guarantee as well as a 5-year limited warranty.

Victoria County, Texas

Victoria County, Texas
NOx Reductions Victoria County - 1994 Chevy 1500 Pickup, 5.7 liter V8
NOx Reductions Victoria County - 1995 Chevy 1500 Pickup, 5.7 liter V8

A few County clients:

•Calhoun County, Texas
•Duval County, Texas
•El Paso County, Texas
•Goliad County, Texas
•Jim Wells County, Texas
•Kleberg County, Texas
•San Patricio County, Texas
•Victoria County, Texas
•Wilson County, Texas
•Zavala County, Texas

If you'd like to speak to any of our customers about their experience with the ECO fuel saving device, we will be happy to put you in-touch.