i bought this 01 dodge diesel and it had a airdog on it.that thing when giving me hell since i bought the truck.I'm pulling it off to sale it.and i was wondering if I'm better off going to factory stuff or a fass

 

If you cant get any satisfaction from Pureflow then you can try FASS. But if you're done with electric fuel pumps you can try one of the two available engine driven fuel pumps. Fuel boss and Assassin are the only ones I know of and I hear good things about them.

 

I've been running a FASS 150 unit for 6+ years. It has worked flawlessly so far. With that said, if it ever fails, I'll likely install one of the Fuel Boss units....not much chance of failure with one of those.

 

My setup is a fass ddrp at the factory location,have bigger lines from the metal facotry lines to the back of lift pump and bigger lines to the back of the fuel filter canister. Then its stock lines from there on out and i see a fuel psi of 19psi at the injection pump and no lower that 15psi crusing and 10psi in it hard pulling a hill loaded.

 

because I'm cheap.... and don't have piles of money laying around... I'm running a Holley Black lable pump with a vulcan big line kit... less than $275 for pretty much a whole new fuel system from tank to injector pump

 

In my opion if your going to stay with an electric pump.. spend the $700.00 for the H/D Fass. Or go with something you can afford two of and keep one with you for a spare...and install it in a maner thats easy to change...I would never attempt to tell someone what to put on there truck...but for me if I was going to spend $700.00 for a transfer system I would go with that (H/D) Fass . I know I said it twice but thats how strongly I feel about it.