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					Originally Posted by  mikefocke
					 
				 
				Is your deep sump baffled? Better not to starve bearings with slicks on high speed turns. 
			
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I have been very fortunate regarding oil starvation.  My 986 was set up for BSX class with *moderate* R-comp tires and logged over 100 track days including 20 at AAA Speedway which is notorious for killing 986 motors.  We added the X51 pan and checked/topped the oil before every run session.  Zero oiling issues even while posting top times.
My current car is a 987.2 with 4 scavenge pumps and a vastly improved oiling system.  Zero oiling issues after 2.5 years and 40 track days.  So far, so good.