how do i tell which engine is in my 2001 540i m sport
i looked at this video describing cleaning out the air pump tubes in the heads on the N 62
engine but i'm not sure if it's the N 62 engine in my car or a different engine.
Your car has the M62 4.4 liter V8.
Or the M62TU. Not sure what year they changed over. It is either an M62B44 or M62TUB44.
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