Spark Plugs - MBWorld.org Forums

Dec 17, 2010 | 01:15 PM

DanV91199

Thread Starter

Junior Member

Joined: Dec 2008

Posts: 21

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From: The Bay Area and Los Angeles

2004 E55 & 2000 Mustang GT Conv.

Spark Plugs

I recently had my sparkplugs replaced by my tuning shop and they used OEM plugs on my '04 E55. Unfortunately, about 20K miles later, my car occassionally misfires and my car's computer cannot find the cylinder that is misfiring. Therefore, I would like to replace all of my spark plugs again, potentially using better plugs than the OEM plugs. Any suggestions for the brand and model of plug I should use?

Thanks for the help in advance!

Dec 17, 2010 | 01:53 PM

lkchris

MBWorld Fanatic!

Joined: Sep 2005

Posts: 6,189

Likes: 242

From: Albuquerque

'10 CL550, '12 GL550

There are no better plugs than OE plugs.

This ain't a Chevy.

Dec 17, 2010 | 04:55 PM

rmfnla

MBWorld Fanatic!

Joined: Aug 2010

Posts: 1,136

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From: Los Angeles

2013 Infiniti G37 Coupe; 2011 GLK 350 w/ Premium 1, Multimedia & Sport Appearance; I LOVE IT!

Are ya sure a nice set of Champions won't do the trick..?

Dec 17, 2010 | 06:44 PM

pcasey06

Junior Member

Joined: Sep 2010

Posts: 60

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1995 gt

p0300 code?

Dec 17, 2010 | 06:46 PM

allikanbe

Junior Member

Joined: Apr 2010

Posts: 20

Likes: 0

2002 E320

Quote:

Originally Posted by DanV91199

When you say your "car computer cannot find the cylinder that is misfiring" do you mean that you connected a code scanner or what?
Also, why don't you post this in the E55 forum so people with similar cars can help answer? Just a thought.

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