7Post - 7 Series Forum - View Single Post - 2009 BMW 750i single cylinder misfire issue N63 leaving me baffled.

thomaswang573@gmail.com · 02-22-2020, 05:52 AM

this car's problem is caused by the fuel injectors. it's the pieo-electric crystal .the quanlity of the fuel is important

02-22-2020, 05:52 AM	#4
thomaswang573@gmail.com New Member 0 Rep 11 Posts Drives: 218 i Join Date: Jun 2017 Location: china iTrader: (0)	this car's problem is caused by the fuel injectors. it's the pieo-electric crystal .the quanlity of the fuel is important
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