can't seem to find anybody locally to help. My '06 3/4 ton 4wd. started running erratically a week ago. thinking it was bad fuel I replaced the fuel filter and it started running a little better and the check engine light went off. Now it is back on and the engine continuously misses on one cylinder. No dodge dealership locally, none of the truck shops seem to have a clue and there is not a local injector shop that i send can send the injectors to be tested. I have been thinking of replacing all 6 injectors and upgrading since they are currently stock. Any help would be appreciated

 

check the torque on the injector lines and the crossover tubes. the torque is not much at all so be careful to not overtorque them

also what code are you getting?