Choose the ECO for your vehicle:

ECO #2

Any gasoline engine under 5 Liters

ECO #4

Any gasoline engine over 5 liters Any Diesel engine under 400 hpr Any Dodge Diesel pickup, Ford Powerstroke Chevrolet Duramax, and Nissan Titan with Cummins

ECO #5

Any large heavy duty Tractor Rig or Generator larger than 400 hpr Cummins, Detroit, Volvo, International, Paccar, Caterpillar, Mercedes, etc.

Installation: Click Here

Testing Procedures: Click Here

Installation Examples