2017 Volvo VNL 780 D13

2017 Volvo VNL 780 D13

Great service and support. Purchased the AirDog and Champ II systems for our Volvo VNL 780 semi truck. Products were excellently packaged, well documented and everything needed to do the job correctly. First time ever that a company followed up on the purchase and installation! Installation kit for a Volvo VNL D13 engine was perfect and correct.

Altair7 Transport LLC
Roberto Morelli
San Miguel, CA
1/27/21

2009 Volvo VNL D13

2009 Volvo VNL D13

Noticed immediately the throttle response is great! My fuel mileage hasn’t come up much, but hoping that will improve over time. The engine idle is smooth and it’s noticeably quieter. I am very comfortable with the purchase.

William Padilla
Monticello, IL
7/15/21

2016 Volvo DD13

2016 Volvo DD13

I want to thank you for your product. Engine is smoother, better throttle response, fuel economy increase is about 1/2 mpg, and thanks for helping with install questions.

Howie Crawford Trucking Inc.
Lancaster, NY
10/13/21

2016 Volvo 780 D13 Engine

2016 Volvo 780 D13 Engine

I am very happy with the product. I completed the installation myself – it was a very simple install. I have noticed an improvement in throttle response and smoother engine idle. I track fuel and DEF with fuel gauges and DEF mileage did increase.

Ian Kirk
Sweet Grass, MT & Crossfield, Canada

2014 Volvo VNL430 with 2012 D16H 

2014 Volvo VNL430 with 2012 D16H 

Great install manual. Looking forward to seeing how my old girl does with the AirDog unit. Great customer service!

Hansum Haulers
Jeff Hansum
Canada

2011 Volvo VNL with D13 (with 1.4 million miles)

2011 Volvo VNL with D13 (with 1.4 million miles)

The AirDog with the Champ II provides the low-end torque that enabled me to properly re-ratio my rear-ends to leverage the engine’s downspeeding capability, giving me almost one mile per gallon fuel efficiency gain. My truck originally came from the factory at 500hp/1650 torque. Now, with the AirDog and Champ II, I have more of each, even with the engine set at 425hp/1550 torque plus re-ratioing the rears to 2.47. More low-end power, increased productivity, more enjoyable to drive, and one mile per gallon fuel savings. The AirDog was the key to putting this truck in its best form ever!

Alec Costerus
Aerodyne Transportation LLC
Parker, CO
11/2020

2020 Volvo VNR

2020 Volvo VNR

I was pretty skeptical that adding the AirDog to my D11 powered Volvo VNR would increase low RPM pulling power to the degree it has. Adding the AirDog has resulted in fewer downshifts and improved fuel efficiency.

Travis Lauer
Ploger Transportation

Volvo VED12

Volvo VED12

Now after I installed my AirDog, my last 800 mile fill, I got 7.4 mpg. Current fuel mileage is up .4 mpg and shifting much less now with the AirDog installed. When the truck was in a Volvo shop, the shop service manager commented about how smooth the engine sounded. He was quite impressed.

Lonnie B.
Bartlett, IL

AirDog