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      09-03-2022, 12:19 PM   #34
ferocity02
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United_States
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Drives: 2013 135is
Join Date: May 2014
Location: USA

iTrader: (8)

At 56K w/o OCC I had no build up on the valves.

My N54 at about that same mileage had bad carbon build up and went in for a walnut blast.
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