Travis im not sure anymore! My thoughts are to try twin pumps with some flux 3.3's and a single 64(maybe a 66) sized charger that way when i have the money i can put a S480 under the 64 and jump up to some bigger sticks!
Studs are my next step though!

 

Mark where did u find that 07 Dmax pump???????

 

haha if I tell you then you will go buy it and I am still not sure witch pump I want/need
but I will send you a link to it soon as llyod chimes in with his thoughts
seems to me that you could never drain the rail with a dual CP3 set-up so the cheaper cummins pump is probably what I will do??? I just am still undecided

 

Yeah either way it dosent really matter, im just gonna end up with a Dmax pump cause my buddy want a LBZ or LLY pump for his truck!
Yeah send me that link when Lloyd lets ya know.
If i wasnt gonna end up with a Dmax pump i would go the Cummins pump just cause its the Cummins pump.

 

I know I know it's probably 6's either way.......and $250 for a pump is a pretty great deal...I will send you link soon as I hear something

 

My personal thought? I have done no side by side comparison to see which flows more. I never gave it much thought since I figured a stock cummins pump will usually support around 550-600 HP. That means even if the cummins pump did flow less and was used in a dual pump configuration you would still have enough fuel for 1100-1200 HP. If you decided to go with a duramax pump, and if it did flow more, you would just be a little further ahead, but most would never use that much fuel.

 

Thanks Lloyd I guess I was putting to much thought into it Thanks for the info

 

I just bought a pump and now i need one of these kits! do you have any ready to go, or do i need to put a deposit to get one made for me?

 

X2 Lloyd..I know we talked about it through PM but I never asked if the evil twin kit was ready to go right now???
Thanks Mark

 

Here are the latest pis with the Cummins pump.

 

how difficult is the install, im not a mechanic but i have done every mod on my truck myself so i was wondering if i could manage this. what has to be removed to do the install?

 

wear do you get a cp3 for $250.00 I need one

 

Am I going to need a regulator like the one in this bottom pic??? I think that is just for the your regular lift fuel pump right??

 

is that just a catch can I see in the pics

 

If you use a Dodge CP3...you don't have to be so concerned about lift pump pressure. GM's don't like more than 15 psi at the inlet...