I bought 2011 with 145k. It's at 193 now.

I had to replace those same and also the turbo control solenoid.

My Valvetronic motor has failed but I didn't replace it yet. Not a terrible job but will take me a couple days and needs a special tool to rnr the injectors. Fortunately BMW programmed in a backup that'll run ok just very rough idle when cold.

We also bought n55 based f10 535 with about 70k i think it's up to about 110. Had a coil fail on that recently. It's prob a good idea to have a spare on hand so you can use a good brand vs whatever auto zone has.

I'm in bad need of intake walnut blast but no issues with the turbo (single)

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2011 E70 • N55 (me)
2012 E70 • N63 (wife)