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      02-17-2012, 10:48 AM   #11
stubenhocker
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Drives: 2007 E91 2016 F30 328d
Join Date: Oct 2005
Location: Brush Prairie, WA USA

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I wonder if they fixed the valves becoming fouled with gunk because of the DI?

The owners of the last RS4 are having quite a time having to have their engines dismantled and the valves cleaned by hand, because of the direct injection design of the Audi V8.
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