I have just replaced my injector pump and lift pump with stock and Im reading alot of threads about fass and glacier and was just wondering how these products work with the stock parts, or do you replace the stock parts with these upgrades. I would like to have a very durable fuel system. can anyone school me on fuel system upgrades?

 

get a Air Dog 100 or 150, they are on sale right now and they replace the crappy stock lift pump. a air dog 100 will support around 500 HP. Comes with everything you need and only takes a couple of hours.

 

I second that. Airdog......and on sale at that....If I did not have my Airdog already, this would be the time to get it. I just picked up the Airdog 150, never know when I might try to get more power later on. Mine does fine with my new VP44. Good luck