View Single Post
      01-24-2013, 01:40 PM   #61
jpirelli
Power is nothing without control
jpirelli's Avatar
33
Rep
762
Posts

Drives: E90 + E92
Join Date: Apr 2009
Location: Southeast/Southwest

iTrader: (3)

Quote:
Originally Posted by Transport3r View Post
The early N54's have forged pistons, as well as the 1M and 335is motors. They proved to be overkill so BMW switched to cast ones for the later models. The forged pistons are stronger so they should hold more power reliably.
Not true
Appreciate 0