Posted for "Chatfield S. Daniel" <csdaniel@FNBSouth.com>:

 Walter,
 
 I hear you and others speak often of running LOP.  I know very little
 about this.  Without sounding like a complete novice, why do you run
 LOP?  Does this apply to all engines or just turbo?  What is the optimum
 temp past LOP?  Hope these questions don't open up a can of worms, I
 just want to know, and you're the MAN.
 
 Chat Daniel
 
 [ take the class  http://www.advancedpilot.com/   -Rob ]