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

AlanAZ · 09-19-2011, 10:47 PM

They should be pre-gapped. The previous plug was 0.044. Measure them all, most should have about the same gap, adjust to that if needed.

There's a DIY for a 330 a bit further down this sub-forum with good info.

09-19-2011, 10:47 PM	#6
AlanAZ Captain 40 Rep 818 Posts Drives: E90 325i sport manual Join Date: Aug 2009 Location: Scottsdale, AZ iTrader: (4)	They should be pre-gapped. The previous plug was 0.044. Measure them all, most should have about the same gap, adjust to that if needed. There's a DIY for a 330 a bit further down this sub-forum with good info.
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