in the tank fuel pump
 

will the fuel pump that dodge sends out as a replacement it is the in the tank one would with the quadzilla Adrenaline work or will i have to hook up my fass right away

the intank pump is junk, stay away from it and go to the Fass

agree with whit

here are the facts

https://www.dieselbombers.com/dodge-...dont-walk.html

I agree with Whit. I just bought an Edge Juice with Attitude, Air Dog 150, and stealth plate. So I installed the edge. At Idle I was at 9-10 psi, on stock so thats what I was getting with out any inhancements. At 75%pedal I could get that thing to 0-1 psi. So I spent the last 3 days installing the Air dog and Draw straw V after work. I have 33 psi at idle now, and it doesnt drop when I punch it. Plus My truck is a whole new animal because the edge made a big difference in performance but it would defuel with the drop in psi with stock in tank pump. Now that baby hauls butt. Because it doesnt defuel and I dont have to worry about replacing an expensive injector pump.

Any of the stock pumps are just not adequate...they do not hold enough pressure even on a stock setup. I've seen several posts that give the opinion of not being over 19 psi at idle and not below 10 at WOT. I have my Raptor 150 set at 19 at idle and it will not go below 14 at WOT with the mods I have in my signature. Tdog which fass do you have? I ran the DDRP for a while and found that would not hold good pressure either.

i have the 150 hd series

Will the FASS DDRP work well on a totally stock system? I assume yours was a problem due to mods requiring more fuel. Whatcha think?

When I had the DDRP installed and running stock it would pull down to about 8 psi at WOT on my truck. IMO if your staying totally stock and driving normal it would be ok. If you decide you want to go that route I can sell you my DDRP for $175 shipped. I used it for about 10,000 miles, the threads in one of the mounting holes are stripped but the other two are good and you could just put a smaller bolt in the one that is stripped. If interested PM me.

In tank
 

I have the in tank pump in my rig. Its been about a year and it has been real good. I dont make a ton of power by any means but i smoked two normal lift pumps.( good thing for FP gauge) But since the switch Ive had not issues. Under WOT I can suck down to about six PSI.