Now the PF 100 model, I'm interested to see what people think of it.

For those of you that had it previously, what did you like, not like about it and those with the new one, what do you like/dislike?

It seems to be a much more compact unit for example, what else?

 

No one has heard of this pump??

 

If it's the standard Airdog I've had mine for 50,000 miles with no issues. Works great, very quiet and you can get filters in different micron ratings at your local cummins shop. I'm currently running a 2 micron on mine. The kit replaces all of the restrictive fittings and line with much larger parts. The only thing I didn't like is I thought they should have provided the fitting I bought to install in line for the fuel pressure guage. I bought it from them to install in their lines where the line hooks into the VP. If I was doing it over again I would go with the Helix 2 cam from Don and his mechanical fuel pump kit but I am very happy with my airdog.