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

scottp999 · 03-18-2013, 09:47 AM

When/If you replace spark plugs, use a screw driver to tighten up any clamps while your there for the intake air within easy reach. May save you a boost leak code in the future. Boost leak same type of thing happens with 30ff code and reduced power.

03-18-2013, 09:47 AM	#6
scottp999 Brigadier General 133 Rep 4,764 Posts Drives: 4runner SR5 Join Date: Mar 2007 Location: MD iTrader: (2) Garage List 2007 BMW 335 [9.00]	When/If you replace spark plugs, use a screw driver to tighten up any clamps while your there for the intake air within easy reach. May save you a boost leak code in the future. Boost leak same type of thing happens with 30ff code and reduced power.
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