Quoted:
It sounds like a good deal, but I personally don't trust used mechanical car parts going into my vehicles.
I still feel like I am not reaching the full potential of my powerstroke. It has zero mods, other than the 6637 Intake filter.
Outside of a 3inch downpipe, and straighted 4 or 5 inch exhaust that is the number one best mod to do. It really should be the first thing done. When I got my truck it had the stock airbox and of course k and n stickers. I got a screaming deal on the truck, but still anticipated a dusted turbo. The engine bay was dirty as hell filled with dirt, and oil soaked intercooler pipes and boots. The interior had seat covers holding mint seats underneath, so I spent 4-5 hours cutting the seatcovers off, and cleaning the interior from top to bottom. The door latches were hard to open on the front, so I sprayed the piss out of them with wd40 and then now function flawlessly.
I also sprayed the engine bay (covered all the important stuff) with engine degreaser and used water to wash the oil and dirt off. I then wiped everything I could down and did it again, and then wiped everything off with a towel. I opened the air box and found the k and n to be dirty as hell. I aired it out and still found it dirty as hell. I then immediatly did a 6637 mod after evaluating my turbo and it didn't appear dusted, or too bad if it was dusted a bit.
I also cleaned the fpr screen and found 1/8 or so of gunk. Runs better after that. I am getting 15.5 mpg with a nearly 9k (maybe over) pound truck so I am not complaining, after having a 6cly, 4x2, 5spd dodge get 13 max, and a 84 ford 460 get 8 or less. It does help that I purloin my families freddies points as they don't use them. Getting diesel for $2.89 a gallon, up to 35 gallons you can't beat that.
I'm really on the fence here, as I may have stage 1 injectors already. They could be stock and never ever been replaced. I simply don't know. I know this dudes injectors are good as they were brand new when he purchased them and they work good in his truck. I guess he wants to go back to stock so he can use the funds to buy an ar. So my course of action right now, is to pull the drivers valve cover and do glowplugs while I decide if I should complete the deal. I figure I can pull one injector and see if there is anyway I can tell what I have.