Allright, I did some searching and apparently the GP/Injector discussion is pretty popular. It is so popular that I am now pretty confused.
My SDL has 181k on the clock. The GP's were pulled around 150k and the PO was told they were fine (I have the paperwork that indicates that at least). I beileve them to be the original GP's.
These should have been changed by now, right?
Also, I have noticed that there is some smoke coming from the car now on acceleration (black, and not too thick). It did not do that before. I understand that may be the injectors? I can have them tested, right?
Is there a Glow Plug and/or Injectors for Dummies thread that I could reference to understand these items?
Sorry if these seemed to be covered, but I am not really literate when it comes to Diesel topics. If there is a better way to ask these questions I am open to any and all suggestions.
As always, thanks for your help.