View Single Post
      11-12-2012, 08:15 PM   #43

Porschefile's Avatar
Drives: E92 M3
Join Date: Jul 2008
Location: Tennessee

Posts: 1,233
iTrader: (6)

Originally Posted by Mike Benvo View Post
Wow, great thread...

I'm seeing a trend of high lead in these engines. Mine also showed elevated lead content. Going to check again in a few thousand miles and see if it dropped.
Mine showed 22 ppm lead, and Blackstone noted that it was unusually high. According to the report it isn't at a level high enough to cause serious concern though. 6k miles on the oil (with a handful of track days); 38k on the motor.