Hello: I am new to your forum. Was introduced to this from another forum member. I have lots of questions about the Ford 6.0 L diesel. Have a 2003 6.0 and need input on what i should or should not do with itI have not received anything from Ford in the form of a recall, just lots of questions about how satisfied i am with the damn thing. I have not returned their questioners yet.So far though, so good. yet i keep hearing this thing about diesel fuel in the block from the injectors. To me this is a potential for trouble. everytime i change the oil, within 50 to 100 miles the oil is black as night, is this normal ? I have noticed some fluctuation in idle, but nothing serious. I am also concerned about the turbo charger. Are they all not so good for the 2003 year and what did they do to fix this problem if in fact it was a problem ? I bought the truck 2 or so months ago and i know it sat on the lot for 90 or so days. Thanks for your time.