Okay, you have convinced me that the glow plugs are faulty as I suspected. Now, is this something I can tackle on my own? I have swapped out glow plugs many times on simpler engines, however, this one has an accesibility issue.

Any one tell me how difficult it is to remove the intake? There is a whole series of torx type nuts on top, however I can't see what is on the bottom.

I'd like to do it myself if possible, as usually this is a simple task, but if I need to grow an arm with 8 more elbows, I'll just take to the pros. Comments? Thoughts? Advice?

Thanks, Tony