AirDog was installed myself on 379 Peterbilt with Cat C15 engine. I have seen about .5 mpg increase in fuel mileage on the road.
Ben Peck
Keota, IA
AirDog was installed myself on 379 Peterbilt with Cat C15 engine. I have seen about .5 mpg increase in fuel mileage on the road.
Ben Peck
Keota, IA