View Single Post
      06-02-2011, 10:11 AM   #14
I like cars
FStop7's Avatar
Drives: M6
Join Date: Oct 2008
Location: Newbury Park, CA

Posts: 5,059
iTrader: (3)

Why did BMW use a much more restrictive carbon impregnated filter in the US, but a higher flowing non carbon filter in the rest of the world and on their competition vehicles?
Because of an emissions rule in the US that does not exist in Europe.
FStop7 is offline   Vatican City State
Appreciate 0
Reply With Quote