Right after it was installed, there was an immediate change in the engine performance – less downshifting, less smoke and overall more power. I had to relearn how to drive it with the extra power and my first tank went from 6.87 to 7.41. Even if there was no mileage gain, I had no plans on returning this before the 90 days just for the performance that was gained. Lunch for the AirDog team is on me!
Cummins ISX15 Common Rail
Has had AirDog on trucks with great success for 12+ years. After installing the AirDog, there has been an increase in fuel economy from 4.5-4.8 mpg to 5.4-5.8 mpg, as well as a reduction in usage of about 10%.
1993 KW with Cummins N14
I have been in the trucking industry for over 20 years and currently operate a 1993 KW with a N14. My runs are coast to coast in Canada at 118,000 lbs and the 48 states loaded at 80,000 lbs with an average mpg of 5.5. (With the AirDog), it now is 6.0 mpg and gained 25 hp. The engine runs smoother and great acceleration! If you enjoy top performance or think you’ve forgotten what performance was, then AirDog is the way to go!
Winnipeg, Manitoba, Canada
Peterbilt with Cummins ISX
After installing Champ units on two of our Peterbilts with Cummins ISX 450 hp, we have seen a fuel mileage increase of 0.4 mpg. Since then, we have installed the Champs on our whole fleet. Our trucks are mostly California team trucks. With the miles that our trucks run, we are seeing a savings of around $175.00 per week per truck at today’s fuel prices.
Smith Trucking Co.
1986 359 Pete with 1994 3406C Mechanical Cat
I usually drive about 125,000 miles annually and use about 29,761 gallons of fuel. After the AirDog was installed, my fuel use dropped to 24,038 gallons! My mpg pulling my Bull Rack before putting the AirDog on was 4.1-4.3, now I get 5.2 and have seen up to 5.7 with no wind and 70-75,000 lbs. Plus, my manifold pressure went from 27 to 33 psi and my exhaust temps dropped from 825 down to 650. The truck puts out less smoke and idles much smoother.
We have been taking my Cat to the dealer for years on a running issue and that entire time no one could fix it. Immediately after (the AirDog) installation, the motor idled better and was more responsive. The very first run I gained .8 mpg and the power gained was amazing. Plus the problem I put up with for years was cured! Everyone needs to know about this product.