Got the unit installed on 2016 Mack CHU613 MP8. Smoother idle, throttle response, and peace of mind of 2 more filters. I did have to order some fittings, hose, etc. as I couldn’t fit the unit on the frame, but found an excellent spot and the install was as easy as possible. You make a quality product and I have recommended it to a few friends.
Marcus Koch
Alma, AR
