BMW 3-Series (E90 E92) Forum - View Single Post

mehrlovin · 11-30-2020, 04:28 PM

That's a great threat but I have no whistling noise, the VCG and PCV are new as is the MAF. Injectors are cleaned up too. I may try to replace the MAF with a OE one and see if that works. I got a BAMPIC one which was cheaper but it should be ok.

11-30-2020, 04:28 PM	#6
mehrlovin Private 11 Rep 62 Posts Drives: 2007 328xi E90 Join Date: Sep 2019 Location: Vienna, Virginia iTrader: (0)	That's a great threat but I have no whistling noise, the VCG and PCV are new as is the MAF. Injectors are cleaned up too. I may try to replace the MAF with a OE one and see if that works. I got a BAMPIC one which was cheaper but it should be ok.
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