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      03-25-2013, 06:07 PM   #2821
zmt
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Drives: '07 335i, '07 M roadster
Join Date: Aug 2009
Location: DFW

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Quote:
Originally Posted by Wookie420 View Post
So maybe their ads about nitrogen enriched gasoline gunking up valves less really is true?!?! lol
Not true. at least not on our cars. DI = no gas touching the intake valves... well effectively no gas anyway. Glad you got them clean though. I'm still running great for now, but I think I'll have to give sammy a call one of these days!