motor missing when first started

[dixiedevil]

i have changed out the injectors i changed them out for the same problem i'm having now when i first crank motor it sounds like its only hitting on 6 to 7 cylinders after she warms up shes good to go or i can throw the fuel to her for about 4 to 5 miles and it clears up i'm guesing since i have changed injectors that injectors are not the problem so what else could it be?

[smokin dually]

Possibly hpop going bad. I have a buddy with a 2000 that is doing the same thing. I changed the icp sensor to start eliminating things but thtis didnt make any difference. I'm going to try my spare ipr next, before we change the pump.

[dixiedevil]

the ipr is what is on the back of the hpop correct if so please let me know if this works i have a spare ipr as well

[smokin dually]

Right that's it. It may be a couple of days before he gets back over here but I'll let you know what I find