N54 bank numbering

stratos_335 · 06-23-2011, 06:31 PM

Hi,

I want to change all my spark plugs and cylinder No. 4 coil as I'm experiencing sever misfires. But which one is cylinder number 4? Which one is cylinder number 1? Is it the one at the front of the car (near the radiator and the intercooler)?

Thanks

jdbretz · 06-23-2011, 07:05 PM

Cylinder 1 is closest to the front bumper

http://www.e90post.com/forums/showthread.php?t=143451

stratos_335 · 06-24-2011, 09:25 AM

thanks a lot

06-23-2011, 06:31 PM	#1
stratos_335 First Lieutenant 36 Rep 332 Posts Drives: BMW 335i Join Date: Sep 2009 Location: Greece iTrader: (0)	N54 bank numbering Hi, I want to change all my spark plugs and cylinder No. 4 coil as I'm experiencing sever misfires. But which one is cylinder number 4? Which one is cylinder number 1? Is it the one at the front of the car (near the radiator and the intercooler)? Thanks
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06-23-2011, 07:05 PM	#2
jdbretz Captain 51 Rep 923 Posts Drives: '18 X5d, '12 M3 ZCP, '12 F30 Join Date: Dec 2010 Location: FL Panhandle iTrader: (10)	Cylinder 1 is closest to the front bumper http://www.e90post.com/forums/showthread.php?t=143451
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06-24-2011, 09:25 AM	#3
stratos_335 First Lieutenant 36 Rep 332 Posts Drives: BMW 335i Join Date: Sep 2009 Location: Greece iTrader: (0)	thanks a lot
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