Just got back from having my x5 diag codes read. I didn't get the code numbers but the list that he read off to me included.
multiple random misfires and lean cylinder banks.
Sounds like either i got bad gas and or my former roommate put something in the tank.
i Got plugs and an air filter. I have another oil filter and a couple gallons of oil will be doing one more oil and filter change i may order a new set of coils.
new question about the coils...
order coils from autozone at $63 per coil or order coils from Bavarian Autosport High-Performance Ignition Coil Set for $270 plus shipping?

Thanks guys

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2003 X5 3.0i automatic
jet blk/beige leather
premium, rear climate, sport packages
The "You'll never have extra money again!" Edition