need some help guys

[02 dodge4x4 5.9]

ok got a problem with a 05 3500 srw 4dr lb
running real sluggish an mising bad

thinking its injectors what your thoughts

if it injectors were is a reputable shop in or around lake charles la.

if its injectors i need a good set for towing an also a good turbo

prices an such

 

[SOUTHERN SMOKE]

ok got a problem with a 05 3500 srw 4dr lb
running real sluggish an mising bad

thinking its injectors what your thoughts

if it injectors were is a reputable shop in or around lake charles la.

if its injectors i need a good set for towing an also a good turbo

prices an such

need more info to diagnose it, fuel in oil? rail pressure varying? any smoke haze at idle after warm up? white smoke on acceleration? how back is the knock, noticeable at different rpms? could possibly be a bent rod...