All ECO products can be easily installed on any engine. It is recommended that you use a ECO installation quick connect kit to simplify your install(s). The ECO can be installed anywhere between the fuel filter and the engine fuel intake (injectors).

Qualified Mechanic
The ECO Fuel Systems Fuel Enhancer goes in-line between your fuel filter and your engine. Only qualified mechanics, who know how to work on an engine fuel line should install the device. Most installs can use one of our kits, and do not take long.

Here are several examples of installations:

ECO 4 Installation on a 2017 Dodge RAM

ECO #4 installation on a 2018 Thomas School Bus 6.7 Liter Cummins