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

AirDog was installed on August 19, 2020. So far it’s performing well beyond my expectations. Morreau Transport LLC David Morreau

The AirDog works fantastically. Of all the things I've added over the years to my trucks, the AirDog has been the largest improvement in performance and potential to increase economy. The very first improvement I'd make with a Volvo/Mack motor. Jamie Hagen Hellbent Xpress

This system was installed in the middle of a cross country run out to Oregon. I hardly made it out of the drive and could tell a HUGE difference in low end throttle response after installation. It pulls much better down low especially. I literally had to learn to back off the throttle a bit when taking off. My hats off to the guys and gals at AirDog for making this happen. They’re a joy to work with and have checked back with us to make sure all has gone well with this system. I can’t recommend this AirDog strongly enough! It makes me wonder why manufacturers aren’t installing these air/water removal systems right at the factory. Anyone at Mack listening? Jeff Allbright JLB Transport

The AirDog really helps my dog howl! With my overly aggressive downsped engine, the added fuel pressure has it holding gears longer and taking its performance and economy to the next level. #NextLevelTrucking Jamie Hagen Hellbent Xpress

Honestly, I did not believe that adding the AirDog to my super downsped MACK Anthem would have any noticeable impact… I couldn’t have been more wrong. Improved low RPM performance, increased high RPM boost psi, and increased fuel efficiency… definitely a new weapon in my MPG arsenal. Joel Morrow Ploger Transportation