who knows about the oil quality? doubtful he idled... thats not it, that oil doesnt look pretty and he's running 25k a year so that's fine. What oil did you use? I know everyone says they changed their oil perfectly I would say that but it wouldn't be true.. I have let my LS in my daily truck go too long sometimes. I think i would definately disable MDS if I had a hemi, esp if I wasnt perfect with my oil changes, over over 100k. Chrysler will usually work with you if under 100k which is WAY more than GM or Ford would. If find Ford, 2nd most generous with warranties... GM Is just evil, tries to f you any chance they can, zero help unless you give you dealer 15k a year in profit on car buys/used turn ins... Dealer will eat it to keep that cash flow coming. MDS just like AFM... One screw up with that system and your lifter takes one bad hit on the cam and its toast... Low oil pressure also will do this...just like LS engines...