Thanks for the help, I finally got time to work on this, also due to needing to move the 5th wheel this weekend into storage. I don't have everything put together the way I want it permanently but it works for now with no leaks. I had the pump mounted vertically between the filters but found out that wasn't going to work, so I had to take it back apart and build a "stand" for it so it now sits horizontal in front of the filters. Truck runs like a raped ape now compared to before, I'm very happy. It runs very smooth, I think I was loosing a lot of power before e fuel. Apparently loosing the exh back pressure sensor isn't that big of a deal as it runs very well. This truck is going in for a lot of work this winter ( I don't drive it in the winter).
One question I do have, I just changed the oil 200 miles before all of this. I noticed when finishing up the e fuel that the oil was over full and looked fuel diluted, this was after my initial key on to check for leaks. Where are all of the possibilities for getting fuel in the oil:
mechanical fuel pump?
o-rings on inj's
any where else?
I just changed the oil again, I'll be putting 300 miles on today and should know if it is making oil (duramax term lol) when I get home. I am planning on inj's this winter but need to drive it for a little while longer while I fix the duramax, again, thanks for everyones help, it went way better than if I was just fumbling around on my own.
