BMW 3-Series (E90 E92) Forum - View Single Post - DIY-Changing spark plugs on e90 330i

e90pilot · 10-20-2010, 12:03 PM

Looks like they're the wrong plugs for your car (assuming you installedmthem correctly). You can check the gaps by buying a gap tool and getting the gap specs for your car. Also check with NGK and make sure you have the right ones and that they were pre-gapped.

10-20-2010, 12:03 PM	#49
e90pilot Freight Dawg Drives: E90 325i Join Date: Jul 2005 Location: Oakland, CA Posts: 1,983 iTrader: (3)	Looks like they're the wrong plugs for your car (assuming you installedmthem correctly). You can check the gaps by buying a gap tool and getting the gap specs for your car. Also check with NGK and make sure you have the right ones and that they were pre-gapped. __________________ --Marcelo '06 Arctic Metallic 325i \| Sport Package \| 6MT \| Dinan Stage III suspension \| Dinan exhaust \| 330i manifold swap! Click here! \| Active Autowerke tune \| 135i Brake Calipers \| Racing Brake 2-piece rotors Click here for review!