Here's my first UOA on an oil sample taken at 1359 miles. Oil is Motorcraft Full Synthetic 5W50, oil filter run with this oil is the Ford Racing filter. My car had 8741 miles at the time. Even with 1359 miles on the oil, it sheared to a 40 grade.
My car is a 2007 GT500 with a Ford Racing CAI and rather conservative performance tune. It is driven only on weekends and I take it easy with the way I drive. However the car is exposed to the Arizona Summer heat and dust.
The levels of Zn and P contradict the low levels measured on the virgin sample I previously sent in, so this oil contains normal levels of ZDDP expected from an API SM/SN oil.
My car is a 2007 GT500 with a Ford Racing CAI and rather conservative performance tune. It is driven only on weekends and I take it easy with the way I drive. However the car is exposed to the Arizona Summer heat and dust.
The levels of Zn and P contradict the low levels measured on the virgin sample I previously sent in, so this oil contains normal levels of ZDDP expected from an API SM/SN oil.
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