I have been told by a mechanic that he believes I have one or more leaking injectors. The 2006 5.9 3500 runs fine but will jerk at light throttle when going downhill with or without cruise control. It doesn't make white smoke or anything like that. It has been slightly slow to start needing 5-7 rotation turn over. I am not looking to add HP or anything like that, but better MPG would be nice. I recently purchased the truck and it has 175,000 miles. I am thinking about pulling the injectors myself. No local diesel shop can test my current injectors.
Where is best place to get injectors tested?
Should I replace all of the injectors even if only 1-2 are bad?
If I have bad ones, can I just replace nozzles?
Can I just replace 1-2 nozzles and not all?
Do I need to replace feed tubes?
What experience do you all have with the injectors? Anything I should lookout for?
Thanks in advance.
Last edited by FORANE; 12-29-2011 at 02:22 PM.