New 2009 2010 BMW Z4 - ZPOST - View Single Post - Cost of walnut shel intake port/valve cleaning??

impulsE89 · 11-24-2017, 10:05 PM

i would be reluctant to let someone blow abrasives into the intake. Murphys law says they do it wrong and a bit gets into the engine.

11-24-2017, 10:05 PM	#11
impulsE89 Private 18 Rep 72 Posts Drives: 2Porsches2Alfas2Bmw2Corvettes Join Date: Sep 2017 Location: USA South iTrader: (0)	i would be reluctant to let someone blow abrasives into the intake. Murphys law says they do it wrong and a bit gets into the engine.
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