Wow, GLD - thanks very much for this write-up! I'm going to be doing my fuel filter change when i get back (oil might be due, too) and i'd been interested in a provent somewhere down the line. This guide, like pretty much every guide in the diesel section, is valuable info.

On a side note, Evaded - when you say "most of the later pd100's came with kp39", would that include the polos, per chance? Sweet, if so...