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      02-12-2014, 05:39 PM   #5

Drives: M3
Join Date: Jan 2014
Location: Canada

Posts: 1,162
iTrader: (1)

I agree. No offense but you must be delusional if you're celebrating 27 ppm lead! Mine had 2ppm lead and I had 7000 km on the oil and 120000 km on the engine. You should forget the blower for now, switch to Mobil 1, and keep doing oil analyses. If lead stays high, and especially if copper levels begin to rise, you should replace the bearings.