Jun 9, 2004 #1 J JP87GN Active Member Joined Feb 8, 2004 Messages 1,327 Can to much fuel pressure cause a knock problem?
Jun 9, 2004 #3 W weeee_6 New Member Joined Mar 12, 2003 Messages 11 it is possible to have a rich knock.
Jun 9, 2004 #4 M Mightysix New Member Joined Jun 25, 2003 Messages 264 Sure can.... I had that issue already..... hth, Mike