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      12-13-2011, 06:40 PM   #22
07 X5 3.0si & 07 335i 6Mt

Drives: 07 335i - SILVER Sport 6MT
Join Date: May 2008
Location: Madison, Alabama

iTrader: (0)

3-prong Plugs

I would not swear on it -- but I think I remember that when I last changed plugs on 335i they were 3-Prong plugs .
Removal of the bulkhead cover - required for the 5th and 6th plug is the key to the job. But generally straight forward.
Definately a DIY job -- plugs and tool from ECS tuning -- plus I did use some copper based antiseize - just a small amount on the 2-4th thread of plug.
Torque to proper spec .
Getting ready to R&R Bat with BMW replacement -- then BT Regist.