The Eco Systems is installed inline on your vehicle's fuel line after the fuel pump/filter and before the fuel injection system. When the fuel passes through the unit it creates a catalytic reaction, breaking up the hydro carbon chains in the fuel, causing the vapor pressure to increase. This increase in vapor pressure causes the fuel to burn more completely in the combustion chamber. The more complete burn means lower emissions, increased power, less hesitation and less fuel consumed. By the fuel burning more completely, you also have less carbon buildup, cleaner injectors and less carbon going into your oil.

ECO-1

Is for 1 to 4 Cylinder gasoline engines motorcycles, jet skis, outbooard motors, etc.

ECO- 4

Is for 5.0 liter
gasoline and larger up to
heavy duty diesel engines
below 500 HP & Chevy
Duramax & Ford 6.4 Liter.

Chevy Duramax, Ford 6.4 Liter require ECO-4 due to fuel line size.