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      01-22-2014, 05:41 PM   #220
vastano
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Drives: E90 M3
Join Date: Nov 2012
Location: Kansas City, MO

iTrader: (5)

After having a kinda high reading of 28ppm of lead using TWS 10w-60, I switched out to Mobil 1 0w-40. I'm happy to report my number is down SIGNIFICANTLY. I know i'll get some people saying the oil change interval wasn't as long this time around, but I'm fairly certain the shorter interval doesn't have as much to do with the lower number as much as the 0w-40 does....