Alright guys, im new to the forum but i have searched literally for months about this truck and motor to build knowledge about what i was buying. I have also searched about my issue and not too many solutions they just die towards the end. The vehicle is a 00 dodge 24 valve auto with gauges bhaf and 3" straight. i have had the truck for a month now ran great as i started getting the "must haves" before getting into the better stuff. The block fuel pump crapped on me fixed that ran great had awesome pressure @15 and the vp survived as it seemed. Then i installed DAP 150 nozzles got it all installed (yes i got them pop tested) bled the beast and when it started it is running like a misfiring turd! It seems to be #6 when i crack the lines is the culprit. I have swapped injectors to see if it follows the injector and no change. NO i did not double stack copper washers. I have lapped all seals on the injectors. Any ideas of what i should look into? I really need to get this problem fixed please i have been stumped on this for a couple weeks now

 

From what it sounds like your problem might be in the VP44 heading to #6. Like you said you swapped injectors around and the problem stayed on 6. Good luck hope its not your VP44.

 

Is #6 getting fuel when you crack the line?