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      03-24-2018, 07:12 AM   #22
pits200
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Drives: 09 335i X-Drive Black Sapphire
Join Date: Mar 2010
Location: Pittsburgh

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Quote:
Originally Posted by perry8912 View Post
Anyone has done walnut blasting due to carbon buildup on intake values??
The 50i is my daily driver, and has been stuck in city traffic a lot recently .....
Unlike the n54 and other v6 variants which make walnut blast a tough but not a too difficult job. But on the n63 due to the engine orientation, walnut blasting would be a nightmare and probably why no one has done it.
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