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      04-26-2016, 01:33 PM   #37
hokejka
First Lieutenant
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Drives: Past: 135i 6mt
Join Date: Sep 2012
Location: Denver

iTrader: (3)

I have put on over 100 miles since break in. I raised the idle to 950 and at the same time started driving the car harder. Not sure which one it was but the noise/chatter went away. I would say it was the idle raise but before I would sometime hear chatter to about 2k-2.5k rpm. Now just the smallest hint of chatter with the AC on. Extremely happy. Have raised the boost back to normal. Tried only one launch so far. Everything work perfect. Thank you Mfactory/ spec
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