Thread: octane + knock control?
View Single Post
Old Nov 6, 2013 | 12:08 PM
  #2  
stevieturbo's Avatar
stevieturbo
C**t
20 Year Member
Liked
Loved
Community Favorite
 
Joined: Oct 2003
Posts: 7,998
Likes: 269
From: Norn Iron
Default
They have an invisible one.
Reply
0