I too was VERY disappointed in the Two Guys Garage Show featuring the Air Dog system. Why on earth after all the talk about the gains in HP/TQ that is advertised for this system, would they not dyno it, right there in front of everyone on TV to PROVE it. Makes one believe maybe there isnt any gains by it. I have been involved with many threads between the FASS system and the Preporator system, and its just a disappointment that the claims weren't backed up. Sorry but the dyno results for a class 7-8 truck do me no good as I DONT HAVE A CLASS 7-8 Truck.
Oh well, just left even more room for speculation of the system. I think I'll stick with what I have for now until it gives up and then Ill look at what is in the market at that time. So far, I like what I have.
I would still like to find out what the size difference is between the Air Dog and the one for the class 8 trucks on the highway. Where do you get the filters at... . that type of thing.